Transport failed: Space limit exceeded: Message too long

What version of the Codex App are you using (From “About Codex” dialog)?

0.141.0

What subscription do you have?

Max

What platform is your computer?

Linux 6.17.0-35-generic aarch64 unknown

What issue are you seeing?

When trying to attach to a long-running Codex session from the CLI app using /resume, I get:

■ Failed to resume session from /home/int19h.linux/.codex/sessions/2026/06/09/rollout-2026-06-09T22-34-02-019eb005-f975-74c0-a3e9-0254240768a8.jsonl: thread/resume failed during TUI bootstrap: thread/resume
transport error: remote app server at `unix:///home/int19h.linux/.codex/app-server-control/app-server-control.sock` transport failed: Space limit exceeded: Message too long: 156619224 > 134217728
ERROR: remote app server at `unix:///home/int19h.linux/.codex/app-server-control/app-server-control.sock` transport failed: Space limit exceeded: Message too long: 156619224 > 134217728

It should be noted that the session is still active - it has the Codex macOS desktop app remote-connected to it, and while the latter is lagging very badly when this chat is opened, it can nevertheless function well enough that I can monitor it. So I would expect the CLI to be able to do so at least as well, or failing that, give a clearer error message.

What steps can reproduce the bug?

Session ID: 019ea5e9-f1bb-7be3-a5e0-b7eaec39501e

What is the expected behavior?

So I would expect the CLI to be able to do so at least as well, or failing that, give a clearer error message.

Additional information

The session in question is indeed very long - the JSONL for it is 478,823,661 bytes, and it's about a week worth of the agent iterating non-stop on a work item. I can share the full logs if needed.