java.lang.AssertionError: assertion failed: no companion Foo in dotty.tools.dotc.core.Scopes$MutableScope@...

[cchantep]

Compiler version

3.0.0-RC2-bin-20210320-0195dff-NIGHTLY

Minimized code

No specific code, issue with dependency while trying to migrate:

https://github.com/cchantep/acolyte/tree/task/dotty/reactive-mongo

Output

java.lang.AssertionError: assertion failed: no companion BSONStringIdentity in dotty.tools.dotc.core.Scopes$MutableScope@7330905b

Detailed trace:

[info] exception occurred while compiling /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/AcolyteDSL.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/Akka.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/ComposeWithCompletion.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/ConnectionHandler.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/DriverManager.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/MongoDB.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/QueryResponse.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/QueryResponseMaker.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/Request.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WithCollection.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WithDB.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WithDriver.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WithHandler.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WithResult.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WriteResponse.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WriteResponseMaker.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/buffer.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/reactivemongo.scala
java.lang.AssertionError: assertion failed: no companion BSONStringIdentity in dotty.tools.dotc.core.Scopes$MutableScope@7330905b while compiling /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/AcolyteDSL.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/Akka.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/ComposeWithCompletion.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/ConnectionHandler.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/DriverManager.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/MongoDB.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/QueryResponse.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/QueryResponseMaker.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/Request.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WithCollection.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WithDB.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WithDriver.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WithHandler.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WithResult.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WriteResponse.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/WriteResponseMaker.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/buffer.scala, /Users/cchantep/Projects/acolyte/reactive-mongo/src/main/scala/reactivemongo.scala
[error] ## Exception when compiling 18 sources to /Users/cchantep/Projects/acolyte/reactive-mongo/target/scala-3.0.0-RC2/classes
[error] java.lang.AssertionError: assertion failed: no companion BSONStringIdentity in dotty.tools.dotc.core.Scopes$MutableScope@7330905b
[error] scala.runtime.Scala3RunTime$.assertFailed(Scala3RunTime.scala:8)
[error] dotty.tools.dotc.core.Decorators$.assertingErrorsReported(Decorators.scala:252)
[error] dotty.tools.dotc.core.NamerOps$.findModuleBuddy(NamerOps.scala:67)
[error] dotty.tools.dotc.core.unpickleScala2.Scala2Unpickler$.setClassInfo(Scala2Unpickler.scala:88)
[error] dotty.tools.dotc.core.unpickleScala2.Scala2Unpickler$LocalUnpickler.parseToCompletion$1(Scala2Unpickler.scala:584)
[error] dotty.tools.dotc.core.unpickleScala2.Scala2Unpickler$LocalUnpickler.complete$$anonfun$1(Scala2Unpickler.scala:612)
[error] scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)
[error] dotty.tools.dotc.core.unpickleScala2.Scala2Unpickler.atReadPos(Scala2Unpickler.scala:311)
[error] dotty.tools.dotc.core.unpickleScala2.Scala2Unpickler$LocalUnpickler.complete(Scala2Unpickler.scala:614)
[error] dotty.tools.dotc.core.SymDenotations$SymDenotation.completeFrom(SymDenotations.scala:167)
[error] dotty.tools.dotc.core.Denotations$Denotation.completeInfo$1(Denotations.scala:188)
[error] dotty.tools.dotc.core.Denotations$Denotation.info(Denotations.scala:190)
[error] dotty.tools.dotc.core.DenotTransformers$InfoTransformer.transform(DenotTransformers.scala:42)
[error] dotty.tools.dotc.core.DenotTransformers$InfoTransformer.transform$(DenotTransformers.scala:34)
[error] dotty.tools.dotc.transform.FirstTransform.transform(FirstTransform.scala:37)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:829)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Symbols$Symbol.recomputeDenot(Symbols.scala:122)
[error] dotty.tools.dotc.core.Symbols$Symbol.computeDenot(Symbols.scala:116)
[error] dotty.tools.dotc.core.Symbols$Symbol.denot(Symbols.scala:109)
[error] dotty.tools.dotc.transform.ValueClasses$.isDerivedValueClass(ValueClasses.scala:17)
[error] dotty.tools.dotc.core.TypeErasure.dotty$tools$dotc$core$TypeErasure$$apply(TypeErasure.scala:497)
[error] dotty.tools.dotc.core.TypeErasure.eraseResult(TypeErasure.scala:672)
[error] dotty.tools.dotc.core.TypeErasure.eraseInfo(TypeErasure.scala:613)
[error] dotty.tools.dotc.core.TypeErasure$.transformInfo(TypeErasure.scala:243)
[error] dotty.tools.dotc.transform.Erasure.transform(Erasure.scala:85)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:829)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Symbols$Symbol.recomputeDenot(Symbols.scala:122)
[error] dotty.tools.dotc.core.Symbols$Symbol.computeDenot(Symbols.scala:116)
[error] dotty.tools.dotc.core.Symbols$Symbol.denot(Symbols.scala:109)
[error] dotty.tools.dotc.core.Symbols$.toDenot(Symbols.scala:494)
[error] dotty.tools.dotc.transform.Mixin.needsTraitSetter(Mixin.scala:167)
[error] dotty.tools.dotc.transform.Mixin.transformSym$$anonfun$1(Mixin.scala:147)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] scala.collection.immutable.List.foreach(List.scala:333)
[error] dotty.tools.dotc.core.Scopes$Scope.foreach(Scopes.scala:94)
[error] dotty.tools.dotc.transform.Mixin.transformSym(Mixin.scala:150)
[error] dotty.tools.dotc.core.DenotTransformers$SymTransformer.transform(DenotTransformers.scala:70)
[error] dotty.tools.dotc.core.DenotTransformers$SymTransformer.transform$(DenotTransformers.scala:65)
[error] dotty.tools.dotc.transform.Mixin.transform(Mixin.scala:109)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:829)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:849)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:878)
[error] dotty.tools.dotc.core.Symbols$Symbol.recomputeDenot(Symbols.scala:122)
[error] dotty.tools.dotc.core.Symbols$Symbol.computeDenot(Symbols.scala:116)
[error] dotty.tools.dotc.core.Symbols$Symbol.denot(Symbols.scala:109)
[error] dotty.tools.dotc.core.Symbols$.toDenot(Symbols.scala:494)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter.isLocal(LambdaLift.scala:91)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:211)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1478)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.fold$1(Trees.scala:1459)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.apply(Trees.scala:1461)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1478)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1472)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1478)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1492)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1504)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1492)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1494)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.fold$1(Trees.scala:1459)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.apply(Trees.scala:1461)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1492)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1502)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1547)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.fold$1(Trees.scala:1459)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.apply(Trees.scala:1461)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1554)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1551)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1584)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.fold$1(Trees.scala:1459)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.apply(Trees.scala:1461)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1560)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1585)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter$CollectDependencies.traverse(LambdaLift.scala:251)
[error] dotty.tools.dotc.transform.LambdaLift$Lifter.<init>(LambdaLift.scala:375)
[error] dotty.tools.dotc.transform.LambdaLift.prepareForUnit(LambdaLift.scala:532)
[error] dotty.tools.dotc.transform.MegaPhase.prepUnit(MegaPhase.scala:1040)
[error] dotty.tools.dotc.transform.MegaPhase.transformUnit(MegaPhase.scala:447)
[error] dotty.tools.dotc.transform.MegaPhase.run(MegaPhase.scala:460)
[error] dotty.tools.dotc.core.Phases$Phase.runOn$$anonfun$1(Phases.scala:303)
[error] scala.collection.immutable.List.map(List.scala:250)
[error] dotty.tools.dotc.core.Phases$Phase.runOn(Phases.scala:304)
[error] dotty.tools.dotc.Run.runPhases$4$$anonfun$4(Run.scala:205)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] scala.collection.ArrayOps$.foreach$extension(ArrayOps.scala:1323)
[error] dotty.tools.dotc.Run.runPhases$5(Run.scala:215)
[error] dotty.tools.dotc.Run.compileUnits$$anonfun$1(Run.scala:223)
[error] scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)
[error] dotty.tools.dotc.util.Stats$.maybeMonitored(Stats.scala:67)
[error] dotty.tools.dotc.Run.compileUnits(Run.scala:230)
[error] dotty.tools.dotc.Run.compileSources(Run.scala:166)
[error] dotty.tools.dotc.Run.compile(Run.scala:150)
[error] dotty.tools.dotc.Driver.doCompile(Driver.scala:39)
[error] dotty.tools.xsbt.CompilerBridgeDriver.run(CompilerBridgeDriver.java:88)
[error] dotty.tools.xsbt.CompilerBridge.run(CompilerBridge.java:22)
[error] sbt.internal.inc.AnalyzingCompiler.compile(AnalyzingCompiler.scala:92)
[error] sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$7(MixedAnalyzingCompiler.scala:186)
[error] scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
[error] sbt.internal.inc.MixedAnalyzingCompiler.timed(MixedAnalyzingCompiler.scala:241)
[error] sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$4(MixedAnalyzingCompiler.scala:176)
[error] sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$4$adapted(MixedAnalyzingCompiler.scala:157)
[error] sbt.internal.inc.JarUtils$.withPreviousJar(JarUtils.scala:239)
[error] sbt.internal.inc.MixedAnalyzingCompiler.compileScala$1(MixedAnalyzingCompiler.scala:157)
[error] sbt.internal.inc.MixedAnalyzingCompiler.compile(MixedAnalyzingCompiler.scala:204)
[error] sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileInternal$1(IncrementalCompilerImpl.scala:573)
[error] sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileInternal$1$adapted(IncrementalCompilerImpl.scala:573)
[error] sbt.internal.inc.Incremental$.$anonfun$apply$5(Incremental.scala:174)
[error] sbt.internal.inc.Incremental$.$anonfun$apply$5$adapted(Incremental.scala:172)
[error] sbt.internal.inc.Incremental$$anon$2.run(Incremental.scala:459)
[error] sbt.internal.inc.IncrementalCommon$CycleState.next(IncrementalCommon.scala:116)
[error] sbt.internal.inc.IncrementalCommon$$anon$1.next(IncrementalCommon.scala:56)
[error] sbt.internal.inc.IncrementalCommon$$anon$1.next(IncrementalCommon.scala:52)
[error] sbt.internal.inc.IncrementalCommon.cycle(IncrementalCommon.scala:261)
[error] sbt.internal.inc.Incremental$.$anonfun$incrementalCompile$8(Incremental.scala:414)
[error] sbt.internal.inc.Incremental$.withClassfileManager(Incremental.scala:499)
[error] sbt.internal.inc.Incremental$.incrementalCompile(Incremental.scala:401)
[error] sbt.internal.inc.Incremental$.apply(Incremental.scala:166)
[error] sbt.internal.inc.IncrementalCompilerImpl.compileInternal(IncrementalCompilerImpl.scala:573)
[error] sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileIncrementally$1(IncrementalCompilerImpl.scala:491)
[error] sbt.internal.inc.IncrementalCompilerImpl.handleCompilationError(IncrementalCompilerImpl.scala:332)
[error] sbt.internal.inc.IncrementalCompilerImpl.compileIncrementally(IncrementalCompilerImpl.scala:420)
[error] sbt.internal.inc.IncrementalCompilerImpl.compile(IncrementalCompilerImpl.scala:137)
[error] sbt.Defaults$.compileIncrementalTaskImpl(Defaults.scala:2200)
[error] sbt.Defaults$.$anonfun$compileIncrementalTask$2(Defaults.scala:2157)
[error] sbt.internal.io.Retry$.apply(Retry.scala:40)
[error] sbt.internal.io.Retry$.apply(Retry.scala:23)
[error] sbt.internal.server.BspCompileTask$.compute(BspCompileTask.scala:31)
[error] sbt.Defaults$.$anonfun$compileIncrementalTask$1(Defaults.scala:2153)
[error] scala.Function1.$anonfun$compose$1(Function1.scala:49)
[error] sbt.internal.util.$tilde$greater.$anonfun$$u2219$1(TypeFunctions.scala:62)
[error] sbt.std.Transform$$anon$4.work(Transform.scala:68)
[error] sbt.Execute.$anonfun$submit$2(Execute.scala:282)
[error] sbt.internal.util.ErrorHandling$.wideConvert(ErrorHandling.scala:23)
[error] sbt.Execute.work(Execute.scala:291)
[error] sbt.Execute.$anonfun$submit$1(Execute.scala:282)
[error] sbt.ConcurrentRestrictions$$anon$4.$anonfun$submitValid$1(ConcurrentRestrictions.scala:265)
[error] sbt.CompletionService$$anon$2.call(CompletionService.scala:64)
[error] java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
[error] java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
[error] java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
[error] java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
[error] java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
[error] java.base/java.lang.Thread.run(Thread.java:844)

Expectation

Compilation success

[ckipp01]

The original link ref included in this report is dead, and there is no reproduction available, which makes this extremely difficult to try and reproduce or do anything with. I'm going to go ahead and close, but if you do have a minimal reproduction showing this, please do report back.