Ricardo Wurmus <rekado@elephly.net> writes:

> The error means that you tried to use #T as a procedure.
> “run-with-store” expects a monadic value. “git-fetch” returns #T,
> though, not a monadic value.

Yes -- my apologies, I probably should have clarified in the earlier
email thread. 'git-fetch' from (guix git-download) needs to be run in
the store monad, but 'git-fetch' from (guix build git) doesn't. You can
get rid of 'with-store' and 'run-with-store'.

Regards,
Jakob