this derivation will be built:
  /nix/store/dir808v2ip5lv5hd76c66n8vqdqjnvxf-bcachefs-module-7.1.8+deb14-rt-amd64.drv
building '/nix/store/dir808v2ip5lv5hd76c66n8vqdqjnvxf-bcachefs-module-7.1.8+deb14-rt-amd64.drv'...