this derivation will be built:
  /nix/store/kzqqdb4hks774hg320izb50z8hwaa2rk-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/kzqqdb4hks774hg320izb50z8hwaa2rk-bcachefs-module-7.0.0-28-generic.drv'...