these 2 derivations will be built:
  /nix/store/vag7i3mhkz3w5il2kzf8mgsymvx7by8p-sidecar-1.17.1.drv
  /nix/store/yngf4ga6gb88yqb1fpwxryfca4lyrp29-check-sidecar.drv
this path will be fetched (61.5 MiB download, 223.9 MiB unpacked):
  /nix/store/916zmcqx0k6rs19546blgwjz800j1wbg-go-1.27.2