[Bug] Anthropic API Error: Internal Server Error (500)
Status Fixed / completed
Reported on v2.1.109
Maintainer reply None cached
Activity 4 comments · opened Apr 15, 2026 · closed Apr 15, 2026
Bug Description
API Error: 500 {"type":"error","error":{"type":"api_error","message":"Internal server error"},"request_id":"req_011Ca5jqh8Fqjcq5BKf4tdyv"}
Environment Info
- Platform: win32
- Terminal: vscode
- Version: 2.1.109
- Feedback ID: 6d44ed39-f9ae-43a7-8ff7-6aa7f9a8879f
Errors
[{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011Ca5joDEfHG1i3JwypZZum\"}\n at generate (B:/~BUN/root/src/entrypoints/cli.js:11:52527)\n at makeRequest (B:/~BUN/root/src/entrypoints/cli.js:50:4943)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T14:46:49.545Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011Ca5joDZ1dJ7UvMucVETLq\"}\n at generate (B:/~BUN/root/src/entrypoints/cli.js:11:52527)\n at makeRequest (B:/~BUN/root/src/entrypoints/cli.js:50:4943)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T14:46:49.613Z"},{"error":"SyntaxError: JSON Parse error: Unexpected identifier \"API\"\n at <parse> (:0)\n at parse (unknown)\n at HC$ (B:/~BUN/root/src/entrypoints/cli.js:167:10030)\n at _ (B:/~BUN/root/src/entrypoints/cli.js:130:19337)\n at <anonymous> (B:/~BUN/root/src/entrypoints/cli.js:169:1186)\n at ke (B:/~BUN/root/src/entrypoints/cli.js:6264:475)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T14:46:49.613Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011Ca5jqh8Fqjcq5BKf4tdyv\"}\n at generate (B:/~BUN/root/src/entrypoints/cli.js:11:52527)\n at makeRequest (B:/~BUN/root/src/entrypoints/cli.js:50:4943)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-15T14:47:23.287Z"}]
4 Comments
FYI - there's like 10 reports of this error already...
Found 3 possible duplicate issues:
This issue will be automatically closed as a duplicate in 3 days.
🤖 Generated with Claude Code
If you're new to Claude Code CLI, you might not know it prompts you to log feedback and open a GH issue, so I always do this. While a simple thumbs-up might be suggested, I'm following best practices for logging individual occurrences (ITSM standards). This is key to assessing the real impact and scope of a problem. Volume helps drive prioritization and escalation, and provides better data for their root-cause analysis and reporting down the line.
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.