[Bug] TypeError: Spread syntax requires iterable not be null or undefined

Bug Description
▐▛███▜▌ Claude Code v2.1.71
▝▜█████▛▘ Opus 4.6 with high effort · Claude Max
▘▘ ▝▝ ~/workspace

❯ /insights
⎿ TypeError: Spread syntax requires ...iterable not be null or undefined

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 2.1.71
• Feedback ID: 84d43ad9-91d4-4c88-8e9d-20329b68cbd5

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/sangyi/.local/share/claude/versions/2.1.71 (expected in multi-process scenarios)\n    at Xxq (/$bunfs/root/src/entrypoints/cli.js:2603:2066)\n    at zU8 (/$bunfs/root/src/entrypoints/cli.js:2603:1210)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-09T13:12:28.011Z"}]