[Bug] Random gibberish output in terminal during execution
Status Closed — not planned
Reported on v2.1.100
Maintainer reply None cached
Activity 7 comments · opened Apr 10, 2026 · closed May 24, 2026
Bug Description
I will randomly get gibberish output to the terminal. For example:
gns-icnec,cs,cs,c,cs,cs,
4, ci, c1, ci1, ca7, cp, c, coo
(1. c, c, co, c , c, c, c, c,
Ca
1-1, ca, c, c, c, c,517,
(ta65(1, ca, ca, ca2, 2, c, c, c, cti, cu, c, ca, cap, c1, c, ci, ca, ct, c, c, c, ca, C1, cap, ci, ca, cg, c, ca, Can, c, ca, c, C, cin, C(,
car, c, c2, c, c2, cp2, c1, ca1, c, c,
Environment Info
- Platform: darwin
- Terminal: WarpTerminal
- Version: 2.1.100
- Feedback ID: cf5cf268-410d-4e5d-815a-fd7679efcef5
Errors
[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/daniel/.local/share/claude/versions/2.1.100 (expected in multi-process scenarios)\n at dU_ (/$bunfs/root/src/entrypoints/cli.js:2810:2153)\n at qt6 (/$bunfs/root/src/entrypoints/cli.js:2810:1233)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-10T11:07:04.115Z"},{"error":"Error: Tool mcp__claude-in-chrome__tabs_context_mcp not found\n at i67 (/$bunfs/root/src/entrypoints/cli.js:2883:31046)\n at aw (/$bunfs/root/src/entrypoints/cli.js:472:21000)\n at Wz (/$bunfs/root/src/entrypoints/cli.js:472:39552)\n at t0 (/$bunfs/root/src/entrypoints/cli.js:472:50251)\n at DuH (/$bunfs/root/src/entrypoints/cli.js:472:86925)\n at I5H (/$bunfs/root/src/entrypoints/cli.js:472:85888)\n at b5H (/$bunfs/root/src/entrypoints/cli.js:472:85709)\n at AuH (/$bunfs/root/src/entrypoints/cli.js:472:82066)\n at vH (/$bunfs/root/src/entrypoints/cli.js:472:6368)\n at ZS6 (/$bunfs/root/src/entrypoints/cli.js:465:6457)","timestamp":"2026-04-10T11:07:07.880Z"},{"error":"Error: Tool mcp__claude-in-chrome__tabs_context_mcp not found\n at i67 (/$bunfs/root/src/entrypoints/cli.js:2883:31046)\n at aw (/$bunfs/root/src/entrypoints/cli.js:472:21000)\n at Wz (/$bunfs/root/src/entrypoints/cli.js:472:39552)\n at t0 (/$bunfs/root/src/entrypoints/cli.js:472:50251)\n at DuH (/$bunfs/root/src/entrypoints/cli.js:472:86925)\n at I5H (/$bunfs/root/src/entrypoints/cli.js:472:85888)\n at b5H (/$bunfs/root/src/entrypoints/cli.js:472:85709)\n at AuH (/$bunfs/root/src/entrypoints/cli.js:472:82066)\n at vH (/$bunfs/root/src/entrypoints/cli.js:472:6368)\n at ZS6 (/$bunfs/root/src/entrypoints/cli.js:465:6457)","timestamp":"2026-04-10T11:07:07.880Z"},{"error":"Error: Tool mcp__claude-in-chrome__navigate not found\n at i67 (/$bunfs/root/src/entrypoints/cli.js:2883:31046)\n at aw (/$bunfs/root/src/entrypoints/cli.js:472:21000)\n at Wz (/$bunfs/root/src/entrypoints/cli.js:472:39552)\n at t0 (/$bunfs/root/src/entrypoints/cli.js:472:50251)\n at DuH (/$bunfs/root/src/entrypoints/cli.js:472:86925)\n at I5H (/$bunfs/root/src/entrypoints/cli.js:472:85888)\n at b5H (/$bunfs/root/src/entrypoints/cli.js:472:85709)\n at AuH (/$bunfs/root/src/entrypoints/cli.js:472:82066)\n at vH (/$bunfs/root/src/entrypoints/cli.js:472:6368)\n at ZS6 (/$bunfs/root/src/entrypoints/cli.js:465:6457)","timestamp":"2026-04-10T11:07:07.880Z"},{"error":"Error: Tool mcp__claude-in-chrome__read_network_requests not found\n at i67 (/$bunfs/root/src/entrypoints/cli.js:2883:31046)\n at aw (/$bunfs/root/src/entrypoints/cli.js:472:21000)\n at Wz (/$bunfs/root/src/entrypoints/cli.js:472:39552)\n at t0 (/$bunfs/root/src/entrypoints/cli.js:472:50251)\n at DuH (/$bunfs/root/src/entrypoints/cli.js:472:86925)\n at I5H (/$bunfs/root/src/entrypoints/cli.js:472:85888)\n at b5H (/$bunfs/root/src/entrypoints/cli.js:472:85709)\n at AuH (/$bunfs/root/src/entrypoints/cli.js:472:82066)\n at vH (/$bunfs/root/src/entrypoints/cli.js:472:6368)\n at ZS6 (/$bunfs/root/src/entrypoints/cli.js:465:6457)","timestamp":"2026-04-10T11:07:07.880Z"},{"error":"Error: Tool mcp__claude-in-chrome__navigate not found\n at i67 (/$bunfs/root/src/entrypoints/cli.js:2883:31046)\n at aw (/$bunfs/root/src/entrypoints/cli.js:472:21000)\n at Wz (/$bunfs/root/src/entrypoints/cli.js:472:39552)\n at t0 (/$bunfs/root/src/entrypoints/cli.js:472:50251)\n at DuH (/$bunfs/root/src/entrypoints/cli.js:472:86925)\n at I5H (/$bunfs/root/src/entrypoints/cli.js:472:85888)\n at b5H (/$bunfs/root/src/entrypoints/cli.js:472:85709)\n at AuH (/$bunfs/root/src/entrypoints/cli.js:472:82066)\n at vH (/$bunfs/root/src/entrypoints/cli.js:472:6368)\n at ZS6 (/$bunfs/root/src/entrypoints/cli.js:465:6457)","timestamp":"2026-04-10T11:07:07.880Z"},{"error":"Error: Tool mcp__claude-in-chrome__read_network_requests not found\n at i67 (/$bunfs/root/src/entrypoints/cli.js:2883:31046)\n at aw (/$bunfs/root/src/entrypoints/cli.js:47…Note: Content was truncated.
7 Comments
Found 3 possible duplicate issues:
This issue will be automatically closed as a duplicate in 3 days.
🤖 Generated with Claude Code
I can confirm this is happening on my end as well. It happened 3 times in the same session
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I can add an example of my own:
<img width="650" height="272" alt="Image" src="https://github.com/user-attachments/assets/4a27fa79-cb4c-4311-9ebd-6d5b6639cbcd" />
Same issue for me #46215
Closing for now — inactive for too long. Please open a new issue if this is still relevant.
So I go through the effort of logging a genuine bug and it just gets closed because there's been no action (from Anthropic)?
I won't waste my time by submitting bugs in future.
This issue has been automatically locked since it was closed and has not had any activity for 7 days. If you're experiencing a similar issue, please file a new issue and reference this one if it's relevant.