[Bug] Claude Code generates hallucinated or nonsensical responses
Resolved 💬 3 comments Opened Apr 10, 2026 by seo-getproofpilot Closed Apr 14, 2026
Bug Description
stupid claude chat responses and hallucinations
Environment Info
- Platform: darwin
- Terminal: Apple_Terminal
- Version: 2.1.87
- Feedback ID: f92938a2-31d5-4c59-b925-3644b690a149
Errors
[{"error":"RangeError [ERR_CHILD_PROCESS_STDIO_MAXBUFFER]: stdout maxBuffer length exceeded\n at Socket.onChildStdout (node:child_process:482:14)\n at Socket.emit (node:events:518:28)\n at addChunk (node:internal/streams/readable:561:12)\n at readableAddChunkPushByteMode (node:internal/streams/readable:512:3)\n at Readable.push (node:internal/streams/readable:392:5)\n at Pipe.onStreamRead (node:internal/stream_base_commons:189:23)","timestamp":"2026-04-10T19:39:29.911Z"},{"error":"Error: Request was aborted.\n at Hv8 (file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:1485:16693)\n at Hv8.next (<anonymous>)\n at MmK (file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:7692:8941)\n at MmK.next (<anonymous>)\n at WmK (file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:7697:10715)\n at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n at async file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:7692:7914\n at async Le1 (file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:4397:2408)\n at async Object.jL6 [as callModel] (file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:7692:7884)\n at async C1z (file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:4105:11220)","timestamp":"2026-04-10T20:55:48.497Z"},{"error":"Error: Request was aborted.\n at Hv8 (file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:1485:16693)\n at Hv8.next (<anonymous>)\n at MmK (file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:7692:8941)\n at MmK.next (<anonymous>)\n at WmK (file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:7697:10715)\n at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n at async file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:7692:7914\n at async Le1 (file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:4397:2408)\n at async Object.jL6 [as callModel] (file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:7692:7884)\n at async C1z (file:///Users/marcosanderson/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:4105:11220)","timestamp":"2026-04-10T20:56:17.128Z"},{"error":"Error: Streamable HTTP error: Error POSTing to endpoint: <!DOCTYPE html>\n<!--[if lt IE 7]> <html class=\"no-js ie6 oldie\" lang=\"en-US\"> <![endif]-->\n<!--[if IE 7]> <html class=\"no-js ie7 oldie\" lang=\"en-US\"> <![endif]-->\n<!--[if IE 8]> <html class=\"no-js ie8 oldie\" lang=\"en-US\"> <![endif]-->\n<!--[if gt IE 8]><!--> <html class=\"no-js\" lang=\"en-US\"> <!--<![endif]-->\n<head>\n\n\n<title>mcp-proxy.anthropic.com | 502: Bad gateway</title>\n<meta charset=\"UTF-8\" />\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />\n<meta http-equiv=\"X-UA-Compatible\" content=\"IE=Edge\" />\n<meta name=\"robots\" content=\"noindex, nofollow\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1\" />\n<link rel=\"stylesheet\" id=\"cf_styles-css\" href=\"/cdn-cgi/styles/main.css\" />\n\n\n</head>\n<body>\n<div id=\"cf-wrapper\">\n <div id=\"cf-error-details\" class=\"p-0\">\n <header class=\"mx-auto pt-10 lg:pt-6 lg:px-8 w-240 lg:w-full mb-8\">\n <h1 class=\"inline-block sm:block sm:mb-2 font-light text-60 lg:text-4xl text-black-dark leading-tight mr-2\">\n <span class=\"inline-block\">Bad gateway</span>\n <span class=\"code-label\">Error code 502</span>\n </h1>\n <div>\n Visit <a href=\"https://www.cloudflare.com/5xx-error-landing?utm_source=errorcode_502&utm_campaign=mcp-proxy.anthropic.com\" target=\"_blank\" rel=\"noopener noreferrer\">cloudflare.com</a> for more information.\n </div>\n <div class=\"mt-3\">2026-04-10 23:07:04 UTC</div>\n </header>\n <div class=\"my-8 bg-gradient-gray\">\n <div class=\"w-240 lg:w-full mx-auto\">\n <div c…Note: Content was truncated.
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