this derivation will be built:
  /nix/store/iqlh0gc2lfamyl0nkg73vaacmj6fmrbi-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/iqlh0gc2lfamyl0nkg73vaacmj6fmrbi-bcachefs-module-7.0.0-39-generic.drv'...