Failed to execute addon 'premiumaddon.json'

[Michael J Piszczek]

With CppcheckPremium 24.9.1 and 24.11.0 I am seeing failures with this message:

~~~
errorBailing out from analysis: Checking file failed: Failed to execute addon 'premiumaddon.json' - exitcode is 1
7:20
<error id="internalError" severity="error" msg="Bailing out from analysis: Checking file failed: Failed to execute addon 'premiumaddon.json' - exitcode is 1" verbose="Bailing out from analysis: Checking file failed: Failed to execute addon 'premiumaddon.json' - exitcode is 1: /opt/cppcheckpremium/./premiumaddon --cli build/cppcheck/sql_mapper.a1.2247568.dump\012Output:\012{"addon":"premium","errorId":"internalError","extra":"","message":"Cppcheck Premium internal error: Failed to load file","severity":"error"}" file0="src/hndlr/sql_ops/sql_mapper.cpp">
<location file="src/hndlr/sql_ops/sql_mapper.cpp" line="0" column="0">
</location></error>

This seems to show up with a couple files out of sevral hundred in our repository.
Do you have any suggestions?