503 upstream connect error or disconnect/reset before...
Status Closed — not planned
Maintainer reply None cached
Activity 11 comments · opened Oct 3, 2025 · closed Jan 7, 2026
Bug Description
503 upstream connect error or disconnect/reset before headers. reset reason: remote connection failure, transport failure reason: delayed connect error: Connection refused
Environment Info
- Platform: darwin
- Terminal: ghostty
- Version: 2.0.1
- Feedback ID: 76e299cf-ce83-4626-8c5d-2b0ad8ac40ad
Errors
[{"error":"AxiosError: Request failed with status code 401\n at fN (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:715:1077)\n at IncomingMessage.z0 (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:716:9955)\n at IncomingMessage.emit (node:events:530:35)\n at IncomingMessage.emit (node:domain:489:12)\n at endReadableNT (node:internal/streams/readable:1698:12)\n at process.processTicksAndRejections (node:internal/process/task_queues:90:21)\n at vQ1.request (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:718:2088)\n at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n at async UWA (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:895:3745)","timestamp":"2025-10-03T02:32:53.032Z"},{"error":"AxiosError: Request failed with status code 400\n at fN (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:715:1077)\n at IncomingMessage.z0 (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:716:9955)\n at IncomingMessage.emit (node:events:530:35)\n at IncomingMessage.emit (node:domain:489:12)\n at endReadableNT (node:internal/streams/readable:1698:12)\n at process.processTicksAndRejections (node:internal/process/task_queues:90:21)\n at vQ1.request (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:718:2088)\n at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n at async cGB (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2437:1475)\n at async Cv (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3521:39384)\n at async xF (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1045:904)\n at async oG6 (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1120:5145)\n at async Oi2 (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1120:5391)","timestamp":"2025-10-03T02:32:53.142Z"},{"error":"AxiosError: Request failed with status code 400\n at fN (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:715:1077)\n at IncomingMessage.z0 (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:716:9955)\n at IncomingMessage.emit (node:events:530:35)\n at IncomingMessage.emit (node:domain:489:12)\n at endReadableNT (node:internal/streams/readable:1698:12)\n at process.processTicksAndRejections (node:internal/process/task_queues:90:21)\n at vQ1.request (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:718:2088)\n at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n at async cGB (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2437:1475)\n at async Cv (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3521:39384)\n at async xF (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1045:904)\n at async cG1 (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1120:27716)\n at async wU0 (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1120:30602)\n at async zw6 (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1120:42949)\n at async file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1120:44543\n at async QH0 (file:///Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1120:7160)","timestamp":"2025-10-03T02:32:54.264Z"},{"error":"fv1: Failed to install new version of claude: npm error code ENOTEMPTY\nnpm error syscall rename\nnpm error path /Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code\nnpm error dest /Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/.claude-code-3z0SQjIm\nnpm error errno -66\nnpm error ENOTEMPTY: directory not empty, rename '/Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/claude-code' -> '/Users/cluu/.nvm/versions/node/v22.14.0/lib/node_modules/@anthropic-ai/.claude-code-3z0SQjIm'\nnpNote: Error logs were truncated.
11 Comments
same here, > claude doctor
⎿ API Error (503 upstream connect error or disconnect/reset before headers. reset reason: remote connection failure, transport failure reason: delayed connect error: Connection refused) · Retrying in 4 seconds… (attempt 4/10)
⎿ API Error (503 upstream connect error or disconnect/reset before headers. reset reason: remote connection failure, transport failure reason: delayed connect error: Connection refused) · Retrying in 9 seconds… (attempt 5/10)
⎿ API Error (Connection error.) · Retrying in 19 seconds… (attempt 6/10)
⎿ TypeError (fetch failed)
⎿ API Error (503 upstream connect error or disconnect/reset before headers. reset reason: remote connection failure, transport failure reason: delayed connect error: Connection refused) · Retrying in 37 seconds… (attempt 7/10)
⎿ API Error (503 upstream connect error or disconnect/reset before headers. reset reason: remote connection failure, transport failure reason: delayed connect error: Connection refused) · Retrying in 32 seconds… (attempt 8/10)
⎿ API Error (503 upstream connect error or disconnect/reset before headers. reset reason: remote connection failure, transport failure reason: delayed connect error: Connection refused) · Retrying in 34 seconds… (attempt 9/10)
Oct 3, 2025
Unresolved incident: Claude.ai, Claude Code, API, and console are experiencing degraded service.
same
same.
Unresolved incident: Claude.ai, Claude Code, API, and console are experiencing degraded service.](https://status.claude.com/#:~:text=Oct%203%2C,experiencing%20degraded%20service.)
It seems the issue has been raised, so I think we should wait a little while and see.
+1
Looks like claude code is back up now.
I am still experiencing the same issue
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