[Bug] Disk Space Exhaustion: File Write Failure (ENOSPC)

Resolved 💬 3 comments Opened Oct 1, 2025 by ixhxpns Closed Oct 4, 2025

Bug Description
node:fs:2415
return binding.writeFileUtf8(
^

Error: ENOSPC: no space left on device, write
at Object.writeFileSync (node:fs:2415:20)
at Module.appendFileSync (node:fs:2497:6)
at Object.appendFileSync (file:///Users/jason/node_modules/@anthropic-ai/claude-code/cli.js:719:7225)
at AqB.appendEntry (file:///Users/jason/node_modules/@anthropic-ai/claude-code/cli.js:3505:41)
at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
at async AqB.insertMessageChain (file:///Users/jason/node_modules/@anthropic-ai/claude-code/cli.js:3503:9244)
at async lh1 (file:///Users/jason/node_modules/@anthropic-ai/claude-code/cli.js:3506:2613) {
errno: -28,
code: 'ENOSPC',
syscall: 'write'
}

Node.js v24.7.0

Environment Info

  • Platform: darwin
  • Terminal: intellij
  • Version: 1.0.112
  • Feedback ID: c5228798-58de-4db9-be4a-221807cf5807

Errors

[{"error":"Error: Failed to install new version of claude:  npm error code ENOTEMPTY\nnpm error syscall rename\nnpm error path /opt/homebrew/lib/node_modules/@anthropic-ai/claude-code\nnpm error dest /opt/homebrew/lib/node_modules/@anthropic-ai/.claude-code-2DTsDk1V\nnpm error errno -66\nnpm error ENOTEMPTY: directory not empty, rename '/opt/homebrew/lib/node_modules/@anthropic-ai/claude-code' -> '/opt/homebrew/lib/node_modules/@anthropic-ai/.claude-code-2DTsDk1V'\nnpm error A complete log of this run can be found in: /Users/jason/.npm/_logs/2025-10-01T02_20_30_390Z-debug-0.log\n    at KG1 (file:///Users/jason/node_modules/@anthropic-ai/claude-code/cli.js:1645:393)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async file:///Users/jason/node_modules/@anthropic-ai/claude-code/cli.js:3614:5940","timestamp":"2025-10-01T02:20:30.578Z"},{"error":"Error: Failed to install new version of claude:  npm error code ENOTEMPTY\nnpm error syscall rename\nnpm error path /opt/homebrew/lib/node_modules/@anthropic-ai/claude-code\nnpm error dest /opt/homebrew/lib/node_modules/@anthropic-ai/.claude-code-2DTsDk1V\nnpm error errno -66\nnpm error ENOTEMPTY: directory not empty, rename '/opt/homebrew/lib/node_modules/@anthropic-ai/claude-code' -> '/opt/homebrew/lib/node_modules/@anthropic-ai/.claude-code-2DTsDk1V'\nnpm error A complete log of this run can be found in: /Users/jason/.npm/_logs/2025-10-01T02_23_26_619Z-debug-0.log\n    at KG1 (file:///Users/jason/node_modules/@anthropic-ai/claude-code/cli.js:1645:393)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async file:///Users/jason/node_modules/@anthropic-ai/claude-code/cli.js:3614:5940","timestamp":"2025-10-01T02:23:27.192Z"}]

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