Codex Desktop: expanding "Ran N commands" summary shows blank body

What version of the Codex App are you using?

26.422.62136 (2180)

What platform is your computer?

macOS

What issue are you seeing?

In the Codex Desktop app, using the "For coding" view, command activity is collapsed into aggregate rows such as:

Ran 2 commands

When I click the row, the chevron changes from collapsed (>) to expanded/downward, but nothing appears underneath. The expanded body is blank.

This means I cannot see the command invocations or command output, so I have no way to audit what commands Codex actually ran.

I tested whether this was related to Auto-review. The behavior happens both with Auto-review enabled and disabled, so it does not appear to be caused by approval settings.

Expected behavior

Expanding a "Ran N commands" summary should at least show the command invocations. Full output can remain collapsed or summarized, but the user should be able to see which commands ran.

Actual behavior

The row visually expands, but the expanded content area is empty.

Related issues

This is related to #19891, but it seems more severe/different: that issue is about commands being hidden behind aggregate summaries; this issue is about the aggregate summary expansion itself showing no content.