openclaw - 💡(How to fix) Fix Bug: sessions_spawn Completion Event Push Failure on Feishu Channel [1 comments, 2 participants]

TL;DR

Implement a workaround by using the result.json file to return results instead of relying on the event push mechanism.

Guidance

• Verify that the subagent is correctly writing its result to the result.json file.
• Modify the main session to poll for the result.json file instead of waiting for the completion event.
• Consider using serial execution instead of sessions_spawn as an alternative workaround.
• Test the workaround with a simple scenario to ensure it works as expected before applying it to more complex cases.

Example

No code snippet is provided as the issue does not contain sufficient information about the code implementation.

Notes

The provided workaround assumes that the result.json file is correctly written by the subagent and that the main session can access this file. Additional error handling may be necessary to ensure robustness.

Recommendation

Apply the workaround using the result.json file, as it provides a clear and feasible solution to the problem, allowing the main session to retrieve the result from the subagent without relying on the broken event push mechanism.