this derivation will be built:
  /nix/store/8k2x5rz7f127lh8xidx0g7nqrg1lk3qz-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/8k2x5rz7f127lh8xidx0g7nqrg1lk3qz-bcachefs-module-7.0.0-38-generic.drv'...