this derivation will be built:
  /nix/store/0fqh87l52aazhrzcdpirfk28wk298bjv-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/0fqh87l52aazhrzcdpirfk28wk298bjv-bcachefs-module-7.0.0-31-generic.drv'...