use_module(library(clpq)) not allowed anymore ?

[denisb]

CLPQ was available until now (I've used it on 2018-03-09)
but this morning it generates an error message :

:- use_module(library(clpq)).
No permission to call sandboxed `source_location(_890,_892)'

Reachable from:

  system:'$assert_load_context_module'(A,B,C)

  system:'$load_file'(A,B,C)

  system:'$load_files'(A,B,C)

  load_files(A,B)

procedure `{A}' does not exist

Reachable from:

  longueurClassique(A,B)

see https://swish.swi-prolog.org/p/plusOUmoinsUN.swinb (e.g.: first query)

any help ?

(with swi-prolog vers 7.2.3 on my computer, it's ok)

Best for you
(swish is nice!)

[JanWielemaker]

Thanks for reporting. Has happened before. Couln't figure out how it got into this state, but a restart helps ...