this derivation will be built:
  /nix/store/dmzcgi8q2d6aaj2zwwqq4b0dvm9vg43d-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/dmzcgi8q2d6aaj2zwwqq4b0dvm9vg43d-bcachefs-module-7.0.0-34-generic.drv'...