In the "Job Priorities" page, when I add a JobGroup with priority strategy "Set priority from branch name", after saving and going back to "Job Priorities" I get an error 500 from advanced-build-queue

advanced-build-queue.500.txt

Here is my /var/lib/jenkins/jenkins.advancedqueue.PriorityConfiguration.xml

jenkins.advancedqueue.PriorityConfiguration.xml.txt

Dependencies

Can you please provide documentation on how to use the plugin

Feature Request

Jenkins and plugins versions report

Paste the output here

What Operating System are you using (both controller, and any agents involved in the problem)?

Jenkins: 2.401.1
OS: Linux - 5.10.179-168.710.amzn2.x86_64
Java: 11.0.19 - Eclipse Adoptium (OpenJDK 64-Bit Server VM)

Reproduction steps

Jobs to include: All jobs
Use additional rules when assigning a priority to a job
Priority Strategy: Set Priority from branch name
Branch Name: alpha
Priority: 2
Priority Strategy: Set Priority from branch name
Branch Name: master
Priority: 1

Expected Results

For master branch use priority 1

Actual Results

Used (hardcoded) priority 3

Anything else?

Any priority strategy other than the first is not used.