X_GUARD_LOAD_FAILED
Means
a repository guard could not load its own imports, so it checked nothing
Typical cause
a package in the guard's import graph is mid-edit or broken, and Bun refused to link it: Export named '…' not found or Cannot find module '…'. Reported by scripts/lib/guard-load.ts as a finding naming the module, instead of a bare SyntaxError, so it is never read as a clean run or a mystery crash. A guard's own failure is still thrown as it was
Fix
edit the module the cause names until bun run typecheck is clean, then rerun the guard the cause names