this derivation will be built:
  /nix/store/hrsplfar5ab140ncf5427y8j2klslzxf-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/hrsplfar5ab140ncf5427y8j2klslzxf-bcachefs-module-7.0.0-38-generic.drv'...