$ yg check
exit: 0
--- stdout
yg check: PASS  1 warning   0 nodes · 0/1 file covered · 4 excluded

warning[uncovered] 1 file belongs to no node — not under coverage.required, so it never blocks
  at:   src/app.ts
  why:  Not under a coverage.required root — shown, but it never blocks. Your architecture has no type for this file yet.
  fix:  Map these files to a node, or add their root to coverage.required to make this an error. Or design an architecture type that covers files like it: yg type-suggest --file src/app.ts.

note: Type-level coverage is on, but no type in yg-architecture.yaml declares 'when:' — no file can be type-covered until you add classifying types.

next: yg type-suggest --file src/app.ts
--- stderr
