this derivation will be built:
  /nix/store/kjsdhipc4054jgz6c3dv7nl1z58fz7bz-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/kjsdhipc4054jgz6c3dv7nl1z58fz7bz-bcachefs-module-7.0.0-34-generic.drv'...