this derivation will be built:
  /nix/store/b8m57wkvvwdais6ll96ccnilimclz0hq-bcachefs-module-7.2.7-zen1-1-zen.drv
building '/nix/store/b8m57wkvvwdais6ll96ccnilimclz0hq-bcachefs-module-7.2.7-zen1-1-zen.drv'...