[Bug] Anthropic API Error: Internal server error (500)

Bug Description
usage: pgrep [-Lfilnoqvx] [-d delim] [-F pidfile] [-G gid]
[-P ppid] [-U uid] [-g pgrp] [-t tty] [-u euid]
pattern ...
./transcribe_all.sh: line 9: [: -ge: unary operator expected
Fri Dec 26 17:30:05 CET 2025: Starting tfm2025-09.mp3
⎿  API Error: 500 {"type":"error","error":{"type":"api_error","message":"Internal server error"},"request_id":null}

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 2.0.76
• Feedback ID: a9856f50-c462-4011-82c4-9113692a5502

Errors

[{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":null}\n    at generate (/$bunfs/root/claude:454:11342)\n    at makeRequest (/$bunfs/root/claude:801:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-26T16:30:24.468Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":null}\n    at generate (/$bunfs/root/claude:454:11342)\n    at makeRequest (/$bunfs/root/claude:801:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-26T16:35:03.389Z"}]