Site inaccessible to Discord crawler

My site, https://www.cramandconquer.com/, is being silently blocked only from the Discord crawler (Discordbot/2.0), causing link previews to fail. After extensive troubleshooting, we have definitive proof that the issue lies within Cloudflare’s proxy. Here is the critical evidence: When Cloudflare is ACTIVE, the Discord Embed Debugger fails with an “Internal error”. When I PAUSE Cloudflare, the Discord Embed Debugger works perfectly. We have already troubleshooted and ruled out all user-configurable settings: There are NO events (no blocks, no challenges) in the Firewall/Security Events log corresponding to these failed attempts. My SSL/TLS encryption mode is set to Full (Strict). My Minimum TLS Version is TLS 1.2. Bot Fight Mode is and has been OFF. All Speed Optimization features (Rocket Loader, Auto Minify) are disabled.