[Bug] Claude ignores profanity restrictions in system prompts and memory

Bug Description
I am building a B2B SaaS Profit Expansion tool (marginlevers.com) and trying to create "wow" moments during the analytical workflows for prospects I want to turn into clients. Claude keeps mentioning "holy sh*t" moments even though I forbid it from using curse words in the CLAUDE.md and memory due to unprofessional nature and concerns it slips into client deliverables. Please fix asap!

Environment Info

• Platform: linux
• Terminal: zed
• Version: 2.1.121
• Feedback ID: ca0c13b6-befc-4056-8167-4fd02f5a1ab8

Errors

[{"error":"Error: File does not exist. Note: your current working directory is /home/vfulco/margin-levers-world/marginlevers-application.\n    at call (/$bunfs/root/src/entrypoints/cli.js:4865:7658)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-28T09:56:18.684Z"},{"error":"Error: EISDIR: illegal operation on a directory, read '/home/vfulco/margin-levers-world/marginlevers-application'\n    at azH (/$bunfs/root/src/entrypoints/cli.js:1711:144)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-28T09:56:41.748Z"},{"error":"Error: EISDIR: illegal operation on a directory, read '/home/vfulco/margin-levers-world/marginlevers-application/lib/hooks'\n    at azH (/$bunfs/root/src/entrypoints/cli.js:1711:144)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-28T09:57:01.253Z"}]