[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_011CYVBi4kU1GUdyYh7mcfFy"}
seeing this error int he middle of the work

Environment Info

• Platform: darwin
• Terminal: vscode
• Version: 2.1.56
• Feedback ID: d074c2e0-3a28-491d-8097-062b7e63e9dd

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/keynes/.local/share/claude/versions/2.1.56 (expected in multi-process scenarios)\n    at pPR (/$bunfs/root/claude:3631:2100)\n    at HvA (/$bunfs/root/claude:3631:1211)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-25T17:10:22.477Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CYVA974bAXpB1Fhtq5WJC\"}\n    at generate (/$bunfs/root/claude:267:28561)\n    at makeRequest (/$bunfs/root/claude:306:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-25T17:10:41.355Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CYVBEyJ3zaxLfkHN1u6DD\"}\n    at generate (/$bunfs/root/claude:267:28561)\n    at makeRequest (/$bunfs/root/claude:306:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-25T17:25:07.882Z"},{"error":"Error: File does not exist. Note: your current working directory is /Users/keynes/Documents/source/coned.\n    at call (/$bunfs/root/claude:1792:6346)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-25T17:25:58.048Z"},{"error":"Error: File does not exist. Note: your current working directory is /Users/keynes/Documents/source/coned.\n    at call (/$bunfs/root/claude:1792:6346)\n    at async vQ8 (/$bunfs/root/claude:3470:15034)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-25T17:28:26.209Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CYVBfD3xNGzbxWXx7n7Ta\"}\n    at generate (/$bunfs/root/claude:267:28561)\n    at makeRequest (/$bunfs/root/claude:306:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-25T17:30:36.596Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CYVBi4kU1GUdyYh7mcfFy\"}\n    at generate (/$bunfs/root/claude:267:28561)\n    at makeRequest (/$bunfs/root/claude:306:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-25T17:31:15.398Z"}]