Error when evaluating 'strategy' for job 'action-stop'. .github/workflows/test_spawn_terminate.yml (Line: 71, Col: 17): Error parsing fromJson,.github/workflows/test_spawn_terminate.yml (Line: 71, Col: 17): Unexpected character encountered while parsing value: O. Path '', line 0, position 0.,.github/workflows/test_spawn_terminate.yml (Line: 71, Col: 17): Unexpected value ''