Web UI doesn't show correct subagent run if main agent is still running

Where does the bug appear (feature/product)?

Cloud Agent (GitHub, Slack, Web, Linear)

Describe the Bug

Tapping on subagents on a running main agent always goes to the latest subagent run instead of showing the actual subagent log.

Steps to Reproduce

  1. Create a workflow that calls multiple subagent.
  2. Wait for the first subagent to finish while the second subagent started.
  3. Tap on the first subagent
  4. Notice the log is showing the second subagent run instead of the first subagent finished run.

Expected Behavior

When tapping on previously finished subagent, it should show log of the exact subagent.

Screenshots / Screen Recordings

Operating System

MacOS

Version Information

Cloud Agent on Web

Does this stop you from using Cursor

No - Cursor works, but with this issue

Hey, thanks for the detailed report with steps and the screen recording, it really helps. We can confirm the behavior. When you click a subagent that’s already finished, it opens the log of another subagent that’s still running, while the main agent is running.

This is a bug on our side, I’ve reported it internally. I can’t share an ETA for a fix yet. I’ll post an update in the thread as soon as I have one.

If you notice any other cases where subagent logs get swapped, please let me know.