Description of problem:

Pull provider jobs failing with Proxy error: ArgumentError - wrong number of arguments (given 3, expected 1..2). I'll attach the proxy log excerpt

How reproducible:

Always, across all host versions

Is this issue a regression from an earlier version:

yes

Steps to Reproduce:

1. run a pull provider jobs with external mqtt capsule

Actual behavior:{}

job failure

Expected behavior:
successful run

Business Impact / Additional info:

Automation shows this started appearing with snap 80