--- a/util/prosodyctl.lua	Thu Jan 21 19:16:24 2021 +0100
+++ b/util/prosodyctl.lua	Thu Jan 21 19:17:31 2021 +0100
@@ -221,7 +221,7 @@
 
 local function call_luarocks(operation, mod, server)
 	local dir = prosody.paths.installer;
-	local ok, where, code = os.execute(render_cli("luarocks {op} --tree={dir} {server&--server={server}} {mod?}", {
+	local ok, _, code = os.execute(render_cli("luarocks {op} --tree={dir} {server&--server={server}} {mod?}", {
 				dir = dir; op = operation; mod = mod; server = server;
 		}));
 	if type(ok) == "number" then ok, code = ok == 0, ok; end