[Bug]: Scheduler join request is not 5 minutes timeout acctually

[gufengc]

Steps to Reproduce

1. parallax run -n 2
2. parallax join on first node
3. wait 2 minutes
4. scheduler will report
   Oct 15 11:25:17.074 [INFO ] layer_allocation.py:187 Node must have start_layer and end_layer Oct 15 11:25:17.074 [WARNING ] layer_allocation.py:818 [DP] Insufficient resources: nodes=0, layers=28, total_cap=0
5. parallax join on second node
6. both node can not receive join response

Expected Behavior

N/A

Actual Behavior

N/A

Version

main

Environment & Context

• I'm using the latest version.
• I have searched existing issues.