Repeated React rendering crash in TUI (findAllNodes / findBoundingRects)

Description

Claude Code v2.1.32 crashes repeatedly with a React rendering error in the terminal UI. The crash happens mid-conversation and is reproducible across sessions.

Environment

• Claude Code version: 2.1.32
• Platform: macOS (Darwin 24.6.0)
• Runtime: Bun

Stack trace

No matching component was found for:

 - i$ (/$bunfs/root/claude:685:20565)
 - gJ (/$bunfs/root/claude:685:28719)
 - nG (/$bunfs/root/claude:685:28873)
 - I1 (/$bunfs/root/claude:685:25085)
 - <anonymous> (/$bunfs/root/claude:191:9236)
 - WR (/$bunfs/root/claude:3623:4221)
 - x_0 (/$bunfs/root/claude:7325:12534)
 - k$T (/$bunfs/root/claude:7338:10259)
 - R$ (/$bunfs/root/claude:685:20775)
 - V6 (/$bunfs/root/claude:685:39175)

Second occurrence (same session, slightly different call path):

 - i$ (/$bunfs/root/claude:685:20565)
 - YY (/$bunfs/root/claude:685:29777)
 - <anonymous> (/$bunfs/root/claude:191:8939)
 - U_0 (/$bunfs/root/claude:7325:8047)
 - k$T (/$bunfs/root/claude:7338:10320)
 - R$ (/$bunfs/root/claude:685:20775)
 - V6 (/$bunfs/root/claude:685:39175)
 - xx (/$bunfs/root/claude:685:49797)
 - mx (/$bunfs/root/claude:685:86054)
 - ke (/$bunfs/root/claude:685:85028)

Context

The crash appears to be in the Ink/React terminal renderer's findAllNodes / findBoundingRects layout calculation code. The minified React reconciler source visible in the dump includes createHydrationContainer, flushPassiveEffects, findBoundingRects, and findAllNodes — suggesting a layout or DOM measurement issue in the TUI layer.

The crash is reproducible across multiple fresh sessions in the same working directory. Clearing /tmp/claude/cache-break-*.diff files did not resolve it.

Expected behavior

Claude Code should render without crashing.

Actual behavior

Repeated crashes with React rendering errors during normal conversation use.