Hello, [email protected] writes:
> Hello Guix, > > Today I pushed 2 commits¹ related to the package to master, mainly to update > it to 2.33.0. But since then https://data.guix.gnu.org/ went offline and > Cuirass' evaluation #4930² has 556 failed build. Newly failed builds have > unhelpful logs, ending with "cannot build missing derivation [...]"³. > > Before pushing those commits, I build git and git-minimal successfully on > x86_64 and assessed the total impacted package for this update to be inferior > to 300. Did I do something wrong with the update commit? Or is it an > unrelated issue? > > I'm currently locally building some packages which have failed on the CI to > see if I can reproduce them and to obtain more verbose build log. > > ¹ > https://git.savannah.gnu.org/cgit/guix.git/log/?id=ea04295256329511b3201feaefb17900b05053b0 > ² https://ci.guix.gnu.org/eval/4930?status=failed > ³ https://ci.guix.gnu.org/build/396873/log/raw > > Cheers, > - Brice That sounds awfully familiar. I wonder if this is related to the following issue? Mathieu Othacehe <[email protected]> writes: > Hello Sarah, > >> substitute: [Kupdating substitutes from 'http://141.80.167.131'... 0.0% >> substitute: [Kupdating substitutes from 'http://141.80.167.131'... 100.0% >> cannot build missing derivation >> ?/gnu/store/r1p932bjq21nv4g2qf8fydrphr6fwnw7-go-golang-org-x-lint-0.0.0-0.83fdc39.drv? > > Yes, I recently configured Cuirass to use the publish server behind > ci.guix.gnu.org instead of its own server. > > This server uses caching and when a remote worker tries do build a > derivation that is not available locally, it will also try to fetch the > input derivations. If one of them is being baked and is above the cache > bypass limit (50 MiB), the publish server will send a 404 error causing > the build to stop altogether as you noticed. > > This is a clear limitation of this bypass/404 mechanism, that I intend > to solve with: https://issues.guix.gnu.org/50040. > > Thanks, > > Mathieu -- Sarah
