[BUG] claude code crashed in version 2.1.70 bun error

Resolved 💬 3 comments Opened Mar 8, 2026 by Benjil44 Closed Mar 12, 2026

Preflight Checklist

  • [x] I have searched existing issues and this hasn't been reported yet
  • [x] This is a single bug report (please file separate reports for different bugs)
  • [x] I am using the latest version of Claude Code

What's Wrong?

<img width="1420" height="762" alt="Image" src="https://github.com/user-attachments/assets/263821ec-739f-4800-b761-faa0e1264de5" />

✻ Thundering… (4m 23s · ↓ 13.0k tokens)
⎿  Tip: Create skills by adding .md files to .claude/skills/ in your project or ~/.claude/skills/ for skills that work in any project
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──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── ⏵⏵ accept edits on (shift+tab to cycle) · esc to interrupt ============================================================
Bun v1.3.11 (dea015ec) Windows x64 (baseline)
Windows v.win11_dt
CPU: sse42 avx avx2
Args: "claude"
Features: Bun.stderr(2) Bun.stdin(2) Bun.stdout(2) abort_signal(16) fetch(83) jsc spawn(21) standalone_executable process_dlopen(2)
Builtins: "bun:main" "node:assert" "node:async_hooks" "node:buffer" "node:child_process" "node:constants" "node:crypto" "node:dns" "node:events" "node:fs" "node:fs/promises" "node:http" "node:https" "node:module" "node:net" "node:os" "node:path" "node:path/posix" "node:path/win32" "node:perf_hooks" "node:process" "node:stream" "node:timers/promises" "node:tls" "node:tty" "node:url" "node:util" "node:zlib" "undici" "ws"
Elapsed: 315397ms | User: 61187ms | Sys: 18031ms
RSS: 6.89GB | Peak: 6.91GB | Commit: 34.62GB | Faults: 2211539 | Machine: 17.06GB

oh no: Bun has run out of memory.

To send a redacted crash report to Bun's team,
please file a GitHub issue using the link below:

https://bun.report/1.3.11/e_1dea015emgEuhogCoq5rfu30wMm8q9U8py9Uonmw1B88g01Bioym4Bq6si4B60qi4Butz4W4+9uRCYKERNEL32.DLLuguNCSntdll.dllg30hBA9

What Should Happen?

fix bun crashed

Error Messages/Logs

Steps to Reproduce

i try prompt continue

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.70

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Windows Terminal

Additional Information

_No response_

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