TUI session list can hide sessions when recent rows are subagents #30606

Description

Observed after upgrade to opencode 1.15.13.

The TUI session list can show only a few sessions, or none, even though opencode session list shows many.

The TUI calls session.list without roots=true, so the API returns the latest 100 sessions including child/subagent sessions. The TUI then filters child sessions client-side. If the latest 100 rows are mostly subagents, root sessions
are filtered out before they are shown.

Likely related recent changes:

• fix(tui): sort session picker by full updated timestamp #24725 / f0cb17a8129b0211161e7d9eb7c2f52437ea43e0
• feat(core): filter sessions by path and add setting to disable #24849 / 9209c04370c11c9afc8138f01576ecdc0afbe695
• 68bb8ce1da922229e6ab4dde4207b431cf9d76a8 introduced DB-level filtering/default limit behavior; I did not find a PR for it.

Expected behavior: the TUI should request root sessions directly, matching opencode session list.

Suggested fix: pass roots=true in the TUI session list query, including search.

Plugins

No response

OpenCode version

1.15.13

Steps to reproduce

Create a session that spawns lots of subagents and check how root sessions disappear.
In my case, I had 2 root sessions, where one of them spawned 98 subagents, so all the rest disappeared

Screenshot and/or share link

Operating System

Linux

Terminal

Ghostty