this derivation will be built:
  /nix/store/4cbkn1hsbhq3ad9cxvxlwl0nfm54iq83-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/4cbkn1hsbhq3ad9cxvxlwl0nfm54iq83-bcachefs-module-7.0.0-38-generic.drv'...