Verify failed

The diagram parsed and rendered, but verify.ok is false because a structural-tier warning is blocking. Inspect verify.warnings, fix the structural codes first, then re-verify before trusting the artifact.

Every code is documented under warnings; start with the structural tier.

am verify diagram.mmd --json

Return the structured error to the caller when a safe automatic fix is not obvious.

Machine-readable: this page as Markdown.

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