[Bug] Model hallucination and unverified assumptions increased after recent outages

Bug Description
Claude is constantly hallucinating and making assumptions without verifying the root cause. This happens every session now, did not happen before outages this week.

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 2.1.80
• Feedback ID: a911bd46-896c-4b25-bbe4-7c4997b1661e

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/brittmyers/.local/share/claude/versions/2.1.80 (expected in multi-process scenarios)\n    at YST (/$bunfs/root/src/entrypoints/cli.js:2903:2174)\n    at fBq (/$bunfs/root/src/entrypoints/cli.js:2903:1318)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-20T19:58:51.898Z"},{"error":"Error: File does not exist. Note: your current working directory is /Users/brittmyers/GitHub/FanBox.\n    at call (/$bunfs/root/src/entrypoints/cli.js:4277:6398)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-20T20:00:16.246Z"},{"error":"Error: File does not exist. Note: your current working directory is /Users/brittmyers/GitHub/FanBox.\n    at call (/$bunfs/root/src/entrypoints/cli.js:4277:6398)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-20T20:00:16.690Z"},{"error":"Error: File does not exist. Note: your current working directory is /Users/brittmyers/GitHub/FanBox.\n    at call (/$bunfs/root/src/entrypoints/cli.js:4277:6398)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-20T20:00:17.533Z"}]