this derivation will be built:
  /nix/store/invkiqzh5hynwadn320aqk7954axzh3x-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/invkiqzh5hynwadn320aqk7954axzh3x-bcachefs-module-7.0.0-31-generic.drv'...