[Bug] Unknown slash command error when providing instructions without slash command prefix

Bug Description
I'm trying to give Claude my instructions and then it says unknown slash command. I didn't give it a slash command I'm trying to give Claude my instructions and then it says unknown slash command. I didn't give it a slash command Unknown slash command: en:1 Now everything that was written here and all the information it was given is lost because it's replied with unknown slash command which is ridiculous. I've lost everything that was said.

Environment Info

• Platform: darwin
• Terminal: tmux
• Version: 2.0.55
• Feedback ID: 14f6b99c-64a1-4341-8a42-5cd1d990d788

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/greg/.local/share/claude/versions/2.0.55 (expected in multi-process scenarios)\n    at HN0 (/$bunfs/root/claude:2667:1622)\n    at TCA (/$bunfs/root/claude:2667:1300)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-30T05:23:31.061Z"},{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/greg/.local/share/claude/versions/2.0.55 (expected in multi-process scenarios)\n    at HN0 (/$bunfs/root/claude:2667:1622)\n    at o2A (/$bunfs/root/claude:2665:34072)\n    at async m17 (/$bunfs/root/claude:2665:35274)\n    at async vx (/$bunfs/root/claude:2667:236)\n    at async <anonymous> (/$bunfs/root/claude:2667:12465)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-30T05:23:40.006Z"},{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/greg/.local/share/claude/versions/2.0.55 (expected in multi-process scenarios)\n    at HN0 (/$bunfs/root/claude:2667:1622)\n    at o2A (/$bunfs/root/claude:2665:34072)\n    at async m17 (/$bunfs/root/claude:2665:35274)\n    at async vx (/$bunfs/root/claude:2667:236)\n    at async <anonymous> (/$bunfs/root/claude:2667:12465)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-30T05:23:43.902Z"},{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/greg/.local/share/claude/versions/2.0.55 (expected in multi-process scenarios)\n    at HN0 (/$bunfs/root/claude:2667:1622)\n    at o2A (/$bunfs/root/claude:2665:34072)\n    at async m17 (/$bunfs/root/claude:2665:35274)\n    at async vx (/$bunfs/root/claude:2667:236)\n    at async <anonymous> (/$bunfs/root/claude:2667:12465)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-30T05:25:44.503Z"}]