this derivation will be built:
  /nix/store/ylh9vdhpr25cwa6aywv79v8n2n2wcvkr-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/ylh9vdhpr25cwa6aywv79v8n2n2wcvkr-bcachefs-module-7.0.0-34-generic.drv'...