this derivation will be built:
  /nix/store/blmn6wjyf202029nfwivn5qs33fhajjq-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/blmn6wjyf202029nfwivn5qs33fhajjq-bcachefs-module-7.0.0-26-generic.drv'...