this derivation will be built:
  /nix/store/h811wa2fnkygcjs5bclgnklwxw90d2lg-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/h811wa2fnkygcjs5bclgnklwxw90d2lg-bcachefs-module-7.0.0-30-generic.drv'...