this derivation will be built:
  /nix/store/i9p3caajj5gl252905lckx724922lc19-bcachefs-module-7.1.3-zen1-1-zen.drv
building '/nix/store/i9p3caajj5gl252905lckx724922lc19-bcachefs-module-7.1.3-zen1-1-zen.drv'...