this derivation will be built:
  /nix/store/sm1yzks8sgivz7zg08s6mczifyq5hlvi-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/sm1yzks8sgivz7zg08s6mczifyq5hlvi-bcachefs-module-7.0.0-29-generic.drv'...