this derivation will be built:
  /nix/store/pc7y01zwnf1libqrz193y13w8wqma9v0-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/pc7y01zwnf1libqrz193y13w8wqma9v0-bcachefs-module-7.0.0-28-generic.drv'...