this derivation will be built:
  /nix/store/q2is1kz9g369403yx6aiq9r4cfgbh5b3-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/q2is1kz9g369403yx6aiq9r4cfgbh5b3-bcachefs-module-7.0.0-39-generic.drv'...