[Bug] UTF-8 String Indexing Panic with Multi-byte Characters

Bug Description
thread '<unnamed>' (238235973) panicked at
/rustc/ed61e7d7e242494fb7057f2657300d9e77bb4fcb/library/core/src/str/mod.rs:833:21:
byte index 2 is not a char boundary; it is inside '組' (bytes 0..3) of 組",
note: run with RUST_BACKTRACE=1 environment variable to display a backtrace
fatal runtime error: failed to initiate panic, error 5, aborting
zsh: abort claude --dangerously-skip-permissions
longweiwang@LONGWEIdeMacBook-Pro liora-soul-insight %

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 2.1.3
• Feedback ID: bc97e0d4-9450-432f-87c3-67d98d80f923

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/longweiwang/.local/share/claude/versions/2.1.3 (expected in multi-process scenarios)\n    at chR (/$bunfs/root/claude:2770:2157)\n    at fEA (/$bunfs/root/claude:2770:1268)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-10T15:25:33.909Z"}]