this derivation will be built:
  /nix/store/jq458gdjj58y8yizivkg50s58hfy59q9-bcachefs-module-7.0.0-1009-oem.drv
building '/nix/store/jq458gdjj58y8yizivkg50s58hfy59q9-bcachefs-module-7.0.0-1009-oem.drv'...