Maxime Devos schreef op do 30-06-2022 om 13:51 [+0200]: > > substitute: 348:26 8 (process-query # _ #:cache > urls _ #:acl _) > > substitute: In guix/substitutes.scm: > > substitute: 365:27 7 (lookup-narinfos/diverse _ _ # 7f22cf4534a0 …> …) > > substitute: 322:31 6 (lookup-narinfos "https://ci.guix.gnu.org" > > _ > # _ # _) > > substitute: 245:26 5 (fetch-narinfos _ _ #:open-connection _ # This is at the following ... substitute: 348:26 8 (process-query # _ #:cache- urls _ #:acl _) substitute: In guix/substitutes.scm: substitute: 365:27 7 (lookup-narinfos/diverse _ _ # …) substitute: 322:31 6 (lookup-narinfos "https://ci.guix.gnu.org" _ # _ # _) substitute: 245:26 5 (fetch-narinfos _ _ #:open-connection _ # _) line. Looks like the error wasn't actually handled. The reason that the backtrace was truncated, is that 'catch' was used instead of 'with-exception-handler' + #:unwind? #true. So to investigate the error, it might be good to adjust 'call-with-connection-error-handling' first. Greetings, Maxime.