unable to access 'https://github.com/Graysonbarton/checkout/': Failed to connect to squid-proxy port 3128 after 1 ms: Connection refused

/home/runner/work/checkout/checkout/./action.yml (Line: 24, Col: 14): Unexpected symbol: '<'. Located at position 1 within expression: <img width="316" alt="image" src="https://github.com/netdata/netdata/assets/14999928/b0846076-afae-47ab-92df-c24967305ab9"/>

/home/runner/work/checkout/checkout/./action.yml: (Line: 26, Col: 18, Idx: 1249) - (Line: 26, Col: 19, Idx: 1250): While scanning a block scalar, did not find expected comment or line break.

System.ArgumentException: Unexpected type '' encountered while reading 'action manifest root'. The type 'MappingToken' was expected. at GitHub.DistributedTask.ObjectTemplating.Tokens.TemplateTokenExtensions.AssertMapping(TemplateToken value, String objectDescription) at GitHub.Runner.Worker.ActionManifestManager.Load(IExecutionContext executionContext, String manifestFile)

Failed to load /home/runner/work/checkout/checkout/./action.yml