It seems to fix… but not well tested since I am still failing with “make release”. :-) I have tried with ./pre-inst-env guix build guix \ --with-git-url=guix=$(pwd) \ --with-commit=guix=xxxxxxxx WDYT? > Weirder: none of these files are available in current-guix on a > "current" Guix installation, although they do appear in the result of > `guix build guix`. Minus openrc of course. Is this expected? Is it not the difference between the package Guix and (guix self)? Other said, “guix pull” does not install the package Guix in “current” but compile (guix self). Maybe I misunderstand something. Cheers, simon