this derivation will be built:
  /nix/store/ky2v5xqq3xh8asrg8ry4ds7f2zl7dhdk-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/ky2v5xqq3xh8asrg8ry4ds7f2zl7dhdk-bcachefs-module-7.0.0-31-generic.drv'...