Did i mess something up? After running /arscontexta:setup (experimental preset, Opus 4.6, terminal), the generated CLAUDE.md is 72.9k characters
Claude Code warns on session start:
⚠ Large CLAUDE.md will impact performance (72.9k chars > 40.0k)
Setup details:
Plugin version: v0.8.0
Platform: Claude Code desktop app
Model: Opus 4.6
Preset: experimental (custom derivation with three-space config: thoughts/ideas/notes)
Has this been seen before? Any suggestions?