[Bug] erroring mcp stop claudecaude stops doing anything else
Resolved 💬 3 comments Opened Nov 21, 2025 by mol-george Closed Nov 25, 2025
This is a chrome-devtools bug but at the same time claudecode should give you a way carry on using it despite of others mcp bugs.
once the bug occurs whatever I do claudecode returns
API Error: 400
{"type":"error","error":{"type":"invalid_request_error","message":"messages.13.content.3.image.source.base64.data:
Image does not match the provided media type image/jpeg"},"request_id":"req_011CVM5UMAuiXMHSbNu6Mfn5"}
Re-connecting/disabling the chrome-devtools plugin does not help.
chrome-devtools bug
chrome-devtools take_screenshot fails consistently with
⏺ chrome-devtools - take_screenshot (MCP)(format: "png")
⎿ # take_screenshot response
Took a screenshot of the current page's viewport.
⎿ [Image]
⎿ API Error: 400
{"type":"error","error":{"type":"invalid_request_error","message":"messages.13.content.3.image.source.base64.data:
Image does not match the provided media type image/jpeg"},"request_id":"req_011CVM5UMAuiXMHSbNu6Mfn5"}
Environment Info
- Platform: darwin
- Terminal: iTerm.app
- Version: 2.0.49
- Feedback ID: 194dd997-1492-4a73-a4f6-11f68207de03
Errors
[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/george.moldoveanu/.local/share/claude/versions/2.0.49 (expected in multi-process scenarios)\n at BI0 (/$bunfs/root/claude:2556:1516)\n at E$A (/$bunfs/root/claude:2556:1194)\n at processTicksAndRejections (native:7:39)","timestamp":"2025-11-21T11:59:46.564Z"},{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/george.moldoveanu/.local/share/claude/versions/2.0.49 (expected in multi-process scenarios)\n at BI0 (/$bunfs/root/claude:2556:1516)\n at q$A (/$bunfs/root/claude:2554:12595)\n at async Km8 (/$bunfs/root/claude:2554:13797)\n at async Hx (/$bunfs/root/claude:2556:236)\n at async <anonymous> (/$bunfs/root/claude:2556:12360)\n at processTicksAndRejections (native:7:39)","timestamp":"2025-11-21T11:59:54.794Z"},{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/george.moldoveanu/.local/share/claude/versions/2.0.49 (expected in multi-process scenarios)\n at BI0 (/$bunfs/root/claude:2556:1516)\n at q$A (/$bunfs/root/claude:2554:12595)\n at async Km8 (unknown)\n at async Hx (unknown)\n at unknown\n at processTicksAndRejections (native:7:39)","timestamp":"2025-11-21T12:00:22.582Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n at NQ (/$bunfs/root/claude:1055:4471)\n at <anonymous> (/$bunfs/root/claude:1055:4193)\n at map (native:1:11)\n at zJ (/$bunfs/root/claude:1055:4185)\n at EuB (/$bunfs/root/claude:1768:3696)\n at N7 (/$bunfs/root/claude:102:19666)\n at EI (/$bunfs/root/claude:104:42843)\n at TU (/$bunfs/root/claude:104:38376)\n at TD (/$bunfs/root/claude:104:38304)\n at kq (/$bunfs/root/claude:104:38158)","timestamp":"2025-11-21T12:23:54.055Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n at NQ (/$bunfs/root/claude:1055:4471)\n at <anonymous> (/$bunfs/root/claude:1055:4193)\n at map (native:1:11)\n at zJ (/$bunfs/root/claude:1055:4185)\n at EuB (/$bunfs/root/claude:1768:3696)\n at N7 (/$bunfs/root/claude:102:19666)\n at EI (/$bunfs/root/claude:104:42843)\n at TU (/$bunfs/root/claude:104:38376)\n at TD (/$bunfs/root/claude:104:38304)\n at kq (/$bunfs/root/claude:104:38158)","timestamp":"2025-11-21T12:23:54.058Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n at NQ (/$bunfs/root/claude:1055:4471)\n at <anonymous> (/$bunfs/root/claude:1055:4193)\n at map (native:1:11)\n at zJ (/$bunfs/root/claude:1055:4185)\n at EuB (/$bunfs/root/claude:1768:3696)\n at N7 (/$bunfs/root/claude:102:19666)\n at EI (/$bunfs/root/claude:104:42843)\n at TU (/$bunfs/root/claude:104:38376)\n at TD (/$bunfs/root/claude:104:38304)\n at kq (/$bunfs/root/claude:104:38158)","timestamp":"2025-11-21T12:23:54.058Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n at NQ (/$bunfs/root/claude:1055:4471)\n at <anonymous> (/$bunfs/root/claude:1055:4193)\n at map (native:1:11)\n at zJ (/$bunfs/root/claude:1055:4185)\n at EuB (/$bunfs/root/claude:1768:3696)\n at N7 (/$bunfs/root/claude:102:19666)\n at EI (/$bunfs/root/claude:104:42843)\n at TU (/$bunfs/root/claude:104:38376)\n at TD (/$bunfs/root/claude:104:38304)\n at kq (/$bunfs/root/claude:104:38158)","timestamp":"2025-11-21T12:31:42.303Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n at NQ (/$bunfs/root/claude:1055:4471)\n at <anonymous> (/$bunfs/root/claude:1055:4193)\n at map (native:1:11)\n at zJ (/$bunfs/root/claude:1055:4185)\n at EuB (/$bunfs/root/claude:1768:3696)\n at N7 (/$bunfs/root/claude:102:19666)\n at EI (/$bunfs/root/claude:104:42843)\n at TU (/$bunfs/root/claude:104:38376)\n at TD (/$bunfs/root/claude:104:38304)\n at kq (/$bunfs/ro
Note: Error logs were truncated.
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