gopher wont listen on alternate port

services.ini contains a single gopher entry

; Archaic HTTP-like protocol [Gopher] Port=1170 Command=gopherservice.js

However, starting up sbbs I get

4/29 20:39:20 srvc 0029 !ERROR 13 binding Gopher socket to port 70: Permission denied 4/29 20:39:20 srvc Gopher listening on socket :: port 70

I'm not running setcap since valgrind doesn't like that.