OpenNMS - Values are not retained if using variables in dropdown in Performance queries

Hello all,

Since upgrading Grafana from version 9 to 11, I have encountered the following bug:
https://opennms.atlassian.net/jira/software/c/projects/OPG/issues?jql=project%20%3D%20"OPG"%20ORDER%20BY%20created%20DESC

My question would be if there are any known workarounds for this problem?

Would greatly appreciate any advice!

Greetings,
Florian