I've been experiencing this occasionally ever since I started using guix. It
happens on all of my machines and across different setups.
I don't use syncthing so it's probably not that.
The set of services I have has changed so much I'd have trouble identifying a
singular service that was in all
In the guix/scripts/system.scm file we do not check the value while parsing the
flag:
--8<---cut here---start->8---
(option '("on-error") #t #f
(lambda (opt name arg result)
(alist-cons 'on-error (string->symbol arg)
res
