/Users/runner/work/godot-rapier-2d/godot-rapier-2d/./.github/actions/build/action.yml: (Line: 59, Col: 7, Idx: 1644) - (Line: 59, Col: 7, Idx: 1644): While scanning a simple key, could not find expected ':'.

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)