this derivation will be built:
  /nix/store/hwsb9b2wrk7kraiaf72zi4zl2x0lv2yh-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/hwsb9b2wrk7kraiaf72zi4zl2x0lv2yh-bcachefs-module-7.0.0-29-generic.drv'...