this derivation will be built:
  /nix/store/n3kssa4x76dv5ib4l69wv5jamv9rnjnr-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/n3kssa4x76dv5ib4l69wv5jamv9rnjnr-bcachefs-module-7.0.0-38-generic.drv'...