this derivation will be built:
  /nix/store/s8b5ap10qv7kyy7jc2ad9ba61vrz5f2b-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/s8b5ap10qv7kyy7jc2ad9ba61vrz5f2b-bcachefs-module-7.0.0-39-generic.drv'...