Lars-Dominik Braun <lars@6xq.net> skribis:
Alright, let’s see. The command I have been using is
guix pack -L . -C 'zstd' -f docker -S /bin=bin python-jupyterlab bash
coreutils findutils
with . being a checkout of guix-science (same applies to `guix
time-machine` though). The first time it’ll fail, but the second time
it succeeds. Running `guix gc` makes it fail again the first time.
The docker-pack.tar.zst.drv used for the first build is
different from the second one (different hash prefix). For me it’s
/gnu/store/r096cm3np7hbdn853ih35h1a5l39in4s-python-jupyterlab-bash-coreutils-docker-pack.tar.zst.drv
the first time and
/gnu/store/dywspxjshfjhc07i17hkcyrlq8kn7m07-python-jupyterlab-bash-coreutils-docker-pack.tar.zst.drv
the second time. YMMV.
Wait, you run the same command twice and it leads a different .drv?
The expected behavior is that the .drv is always the same: