Maxime Devos schreef op za 19-03-2022 om 23:58 [+0100]:
I think I have a fix, see attached patch.  Currently it's at
‘building
...-module-import-compiled.drv’ (97%).

It completed successfully!

# in a v1.1.0 checkout
$ ./pre-inst-env guix time-machine -C ch.scm --url=$PWD/../guix --commit=[latest commit] -- describe
> [...]
  guix f9a53bb
    repository URL: $HOME/guix-old-testing/../guix
    commit: f9a53bb4bccb55bb6d0f55daed778ee86eb50f5e

Greetings,
Maxime.