Cygwin 3.7.0 HEAD, posix_spawn() failures on Win10?

[Libor Ukropec]

Dne 10.02.2026 v 17:27 Andrey Repin via Cygwin napsal(a):
> Greetings, Brian Inglis via Cygwin!
> 
>> In dash shell window:
> 
>> $ rebase-trigger full
>> $ rebaseall
> 
> - rebaseall
> + setup.exe
> 
> rebase-trigger causes next setup to run rebase in specified mode.
> 

Andrey, Brian, Lionel,

I confirm, your advice helped me with basically the same issue in [python3.12 
'StringIOTree.cpython-312-x86_64-cygwin.dll' (0x6C0000) is already occupied] thread.

Thank you!