What makes this diagnostic unfixable at this layer.
Concrete and falsifiable (e.g. "DTO requires property 'score' but the database model has no such column — Interface/Database contract mismatch"), not vague excuses like "too complex".
Diagnostic index being escalated.
Copy the exact #N number from the "Diagnostic Resolution Targets" list in
the user message.
Root cause analysis for this diagnostic.
WHY the compiler emits this error, traced to its true origin.
Discriminator for diagnostic resolution type.
Escalate a compiler diagnostic that cannot be genuinely fixed at this layer.
Use ONLY when the root cause lies outside the code being corrected — e.g. a structural schema/interface contract mismatch, or an error originating in a dependency file. Never use it to dodge a fixable error, and never "fix" an unfixable one with a fake implementation: an honest escalation that leaves the error in place is always preferred over a workaround that hides it.
Author
Samchon