Unused variable $query.

Process completed with exit code 1.

src/Cache/Engine/DebugEngine.php:136:16: RiskyTruthyFalsyComparison: Operand of type null|string contains type string, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/Controller/MailPreviewController.php:256:16: RiskyTruthyFalsyComparison: Operand of type null|string contains type string, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/Database/Log/DebugLog.php:147:27: RiskyTruthyFalsyComparison: Operand of type 0|mixed contains type mixed, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/DebugMemory.php:63:13: RiskyTruthyFalsyComparison: Operand of type null|string contains type string, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/DebugSql.php:91:13: RiskyTruthyFalsyComparison: Operand of type 'n/a'|mixed contains type mixed, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/DebugSql.php:105:17: RiskyTruthyFalsyComparison: Operand of type empty-mixed|string contains type string, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/DebugSql.php:105:26: RiskyTruthyFalsyComparison: Operand of type 0|mixed contains type mixed, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/DebugSql.php:139:17: RiskyTruthyFalsyComparison: Operand of type empty-mixed|string contains type string, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/DebugSql.php:139:26: RiskyTruthyFalsyComparison: Operand of type 0|mixed contains type mixed, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)