Hi,

Thanks for the hint, Ricardo, you might be having a good clue here.

--8<---------------cut here---------------start------------->8---
$ ./pre-inst-env guix size ring-client-gnome
store item                                                       total    self
...
/gnu/store/z76zpxqj3aa0s9hv7dvcwp7ap65wjjj5-qtbase-5.11.3         1264.0    67.7   4.2%
...
/gnu/store/1r6qhwlynjv9l9iarbnr78p46h8ry7ls-sqlite-with-column-metadata-3.24.0    79.4     4.2   0.3%
/gnu/store/pba3xzrkq2k4wgh3arif4xpkblr5qz2n-sqlite-3.24.0           79.4     4.2   0.3%
...
total: 1628.4 MiB
--8<---------------cut here---------------end--------------->8---

So we've got 2 sqlite in the closure.  Looks like ring-client-gnome is confused
by that.

Looking more closely, the closure of qtbase contains both sqlite packages has
well.
I suspect a bug in the qtbase package.  Anyone?

-- 
Pierre Neidhardt
https://ambrevar.xyz/