testsuite failure for MultiRepl on Windows & GHC 9.4.4

[ulysses4ever]

Describe the bug

We have a Heisenbug in PackageTests\MultiRepl\EnabledSucc\cabal.test.hs . It appears on Windows & GHC 9.4.4 and always goes away after a restart.

Here's an example workflow where it fails on master. The last line reads (I split it in several lines for ease of reading):

D:\a\cabal\cabal\cabal-testsuite\PackageTests\MultiRepl\EnabledSucc\cabal.dist\work\.\dist\multi-out-2236\paths\pkg-a-0-inplace:
removeDirectoryRecursive:removeContentsRecursive:removePathRecursive:removeContentsRecursive:removePathRecursive:DeleteFile 
"\\\\?\\D:\\a\\cabal\\cabal\\cabal-testsuite\\PackageTests\\MultiRepl\\EnabledSucc\\cabal.dist\\work\\dist\\multi-out-2236\\paths\\pkg-a-0-inplace": 
permission denied (The process cannot access the file because it is being used by another process.)

We thought that #9055 would fix issues like this one, alas…

To Reproduce

No known way to reproduce it reliably.

System information

• Operating system: Windows
• GHC 9.4.4
• cabal-install master

Additional context

I propose to disable the test on Windows for the time being.

@mpickering as a contributor of this feature and the test: do you have any guesses as to what this may be? Could an upgrade to GHC 9.4.5 help?

/cc @gbaz

[jasagredo]

This is fixed in latest versions, at least after #10186