[Bug] Custom namespace slash commands not executing due to system instruction conflict

Bug Description
System-level instructions conflicted with genuine features implemented in Claude Code ecosystem - refused to preform custom name space slash commands.

Environment Info

• Platform: win32
• Terminal: null
• Version: 2.0.76
• Feedback ID: ad501817-4b84-42a5-a97e-befb8e4925f3

Errors

[{"error":"Error: Request was aborted.\n    at makeRequest (B:/~BUN/root/claude.exe:798:3940)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-29T01:18:42.026Z"},{"error":"Error: Request was aborted.\n    at _createMessage (B:/~BUN/root/claude.exe:455:3157)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-29T01:19:07.842Z"},{"error":"Error: Request was aborted.\n    at _createMessage (B:/~BUN/root/claude.exe:455:3157)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-29T01:20:59.248Z"},{"error":"AbortError: The operation was aborted.\n    at unknown\n    at abortChildProcess (node:child_process:947:42)\n    at onAbortListener2 (node:child_process:35:24)\n    at abort (unknown)\n    at <anonymous> (B:/~BUN/root/claude.exe:4701:2171)","timestamp":"2025-12-29T01:23:57.295Z"},{"error":"Error: Request was aborted.\n    at _createMessage (B:/~BUN/root/claude.exe:455:3157)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-29T01:25:23.297Z"},{"error":"Error: Request was aborted.\n    at _createMessage (B:/~BUN/root/claude.exe:455:3157)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-29T01:28:50.211Z"},{"error":"Error: Request was aborted.\n    at _createMessage (B:/~BUN/root/claude.exe:455:3157)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-29T01:29:16.995Z"},{"error":"Error: Request was aborted.\n    at _createMessage (B:/~BUN/root/claude.exe:455:3157)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-29T01:30:11.836Z"},{"error":"Error: Request was aborted.\n    at _createMessage (B:/~BUN/root/claude.exe:455:3157)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-29T01:32:36.338Z"},{"error":"Error: Request was aborted.\n    at _createMessage (B:/~BUN/root/claude.exe:455:3157)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-29T01:40:48.015Z"},{"error":"Error: Request was aborted.\n    at _createMessage (B:/~BUN/root/claude.exe:455:3157)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-29T02:55:20.190Z"},{"error":"Error: Request was aborted.\n    at makeRequest (B:/~BUN/root/claude.exe:798:3940)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-29T03:00:30.547Z"},{"error":"Error: Request was aborted.\n    at _createMessage (B:/~BUN/root/claude.exe:455:3157)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-12-29T03:03:49.386Z"}]