[Bug] Ultrareview crashes on large diffs (136 files, 16.6k insertions)

Bug Description
my ultrareview failed twice with ❯ /ultrareview ⎿ Free ultrareview 1 of 3. Ultrareview launched for ai → dev (~5-10 min, runs in the cloud). Track: https://claude.ai/code/session_01HeU1kfeNZyynNqE6gRLCup Scope: 136 files changed, 16655 insertions(+), 6 deletions(-) ⏺ Ultrareview launched. I'll wait for the findings to arrive. ⏺ Remote review completed ⏺ The ultrareview crashed before producing findings. You may want to retry with /ultrareview — the session logs at the link above should show what went wrong. ※ recap: You ran /ultrareview on the ai → dev branch, but the remote review crashed before producing findings. Next action: retry /ultrareview or check the session logs at the tracking URL. (disable recaps in /config) ❯ /ultrareview ⎿ Free ultrareview 2 of 3. Ultrareview launched for ai → dev (~5-10 min, runs in the cloud). Track: https://claude.ai/code/session_01Ndqj9wntz8B2Uabr8GbJ…
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