GitHub.DistributedTask.ObjectTemplating.TemplateValidationException: The template is not valid. /actions-runner/_work/meta-wpe-image/meta-wpe-image/./.github/actions/podman-robot/action.yml (Line: 53, Col: 13): Unexpected symbol: '}'. Located at position 16 within expression: inputs.machine }](https://wk-contrib.igalia.com/yocto/meta-wpe-image/${TIMESTAMP}-wpe-${{ inputs.wpe_version,/actions-runner/_work/meta-wpe-image/meta-wpe-image/./.github/actions/podman-robot/action.yml (Line: 81, Col: 21): Unexpected symbol: '}-${{'. Located at position 16 within expression: inputs.machine }-${{ steps.timestamp.outputs.timestamp
at GitHub.DistributedTask.ObjectTemplating.TemplateValidationErrors.Check()
at GitHub.Runner.Worker.ActionManifestManager.ConvertRuns(IExecutionContext executionContext, TemplateContext templateContext, TemplateToken inputsToken, String fileRelativePath, MappingToken outputs)
at GitHub.Runner.Worker.ActionManifestManager.Load(IExecutionContext executionContext, String manifestFile)