[Bug] Anthropic API Error: Internal Server Error (500)

Bug Description
API Error: 500 {"type":"error","error":{"type":"api_error","message":"Internal server error"},"request_id":"req_011Ca225Zniy4ZE8NG3cb4xA"}

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 2.1.104
• Feedback ID: eeb864e1-04e5-45dc-9ea0-bcc7eab60cbb

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/kamran/.local/share/claude/versions/2.1.104 (expected in multi-process scenarios)\n    at Tc_ (/$bunfs/root/src/entrypoints/cli.js:2836:2153)\n    at Se6 (/$bunfs/root/src/entrypoints/cli.js:2836:1233)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-13T12:55:31.934Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011Ca21cK3T8ARwnJWKC8zdP\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:53688)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4943)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-13T15:31:47.086Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011Ca21oSs48GvY7CPM1iDfQ\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:53688)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4943)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-13T15:34:18.209Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011Ca225Zniy4ZE8NG3cb4xA\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:53688)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4943)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-13T15:37:56.853Z"}]