An event emitted by the sync engine to report progress, skip decisions, or errors. Discriminated by type: consumers can case 'error': (or 'skip':) to narrow into a variant with message guaranteed non-optional.
type
case 'error':
'skip':
message
An event emitted by the sync engine to report progress, skip decisions, or errors. Discriminated by
type: consumers cancase 'error':(or'skip':) to narrow into a variant withmessageguaranteed non-optional.