In win i386, failed to build cross compiler to aarch64, Darwin

[han-k59]

In a 32 bit Windows I tried to build a crosscompiler for aarch64, Darwin. It failed

C:/fpcupdeluxe/fpcbootstrap/make -C rtl all
C:/fpcupdeluxe/fpcbootstrap/make -C darwin all
C:/fpcupdeluxe/fpc/bin/i386-win32/ppcrossa64.exe -Ur -dFPC_USE_LIBC -Tdarwin -Paarch64 -XPaarch64-apple-darwin19- -Xr -Ur -Xs -O2 -n -Fi../inc -Fi../aarch64 -Fi../unix -Fi../bsd -Fi../bsd/aarch64 -Fi../darwin/aarch64 -FDC:/fpcupdeluxe/cross/bin/all-apple/bin -FE. -FUC:/fpcupdeluxe/fpcsrc/rtl/units/aarch64-darwin -vw-n-h-l-d-u-t-p-c- -daarch64 -dRELEASE -FDC:\fpcupdeluxe\cross\bin\all-apple\bin -XPaarch64-apple-darwin19- -Xd -FlC:\fpcupdeluxe\cross\lib\all-darwin\MacOSX12.3.sdk\usr\lib -FlC:\fpcupdeluxe\cross\lib\all-darwin\MacOSX12.3.sdk\usr\lib\system -XRC:\fpcupdeluxe\cross\lib\all-darwin\MacOSX12.3.sdk -FlC:\fpcupdeluxe\cross\lib\all-darwin\XQuartz\X11\lib -Us -Sg ../bsd/system.pp
system.pp(395) Error: Can't call the assembler, error 216 switching to external assembling
system.pp(395) Fatal: There were 2 errors compiling module, stopping
Fatal: Compilation aborted
make[1]: *** [darwin_all] Error 2
make: *** [rtl_all] Error 2
fpcupdeluxe: ERROR: FPC Cross Installer (BuildModuleCustom: FPC): Running cross compiler fpc C:\fpcupdeluxe\fpcbootstrap\make.exe for aarch64-darwin failed with an error code.

See attached for full log. Any idea how to fix this?

fpcupdeluxe error.txt