It is about an add-on indeed, Place Coordinates in this case, but there are more that trigger problems in Debian 12, Fedora 39, and LMDE 6, and maybe the newest ubuntu too, i.e. not the 22.04 LTS that Linux Mint is based on.
And that problem lies in the fact that the Place Coordinates Gramplet tries to import version 1.0 of the Geocode.Glib, and these OS’s all come with version 2.0 of that.
We have that problem with Goocanvas too, as you can read in this thread:
And for most add-ons, there is a solution in the 5.2 beta, but others may depend on libraries that are not maintained anymore.