Modules, importing a module with an empty import list

[UWN]

$ cat t.pl
:- module(t,[t/0]).
t.
$ /opt/gupu/scryer-prolog/target/release/scryer-prolog -f
?- use_module(t,[]).
   true.
?- t:t.
   error(existence_error(procedure,t:t/0),t/0), unexpected.
   true. % expected, but not found

This happens when one wants to compare different versions of the same interface. Otherwise, another intermediary module would be needed. SICStus and SWI all load the file. Scryer does not even parse it (insert a syntax error to see this).