Running with `G_MESSAGES_DEBUG=all` prevents creation of new VMs
If you try to create a new VM then it will run virsh capabilities
and try to parse the stdout as XML. If G_MESSAGES_DEBUG=all
is set then the first line of the output (at least for me) will be something like:
(pkttyagent:115923): GLib-GIO-DEBUG: 10:32:36.984: Using cross-namespace EXTERNAL authentication (this will deadlock if server is GDBus < 2.73.3)
This will cause XML parsing to fail with doc.xml:1: parser error : Start tag expected, '<' not found
.
Perhaps the correct fix is for virsh
to use stderr for diagnostic messages (in which case the issue should move)?