CHW-5804 QuarantineDiscoverFailed

failed to discover cached artifacts for this package version; retry shortly or check the backend health endpoint

Default message: failed to discover cached artifacts for this package version; retry shortly or check the backend health endpoint
HTTP status: 500 (server)

Problem. The backend could not discover cached artifacts for the requested coordinate. Cause. The backend’s FindPathsByCoordinate returned an error (network, permission, or internal corruption). Fix. Retry; if the error persists, inspect the backend’s logs. HTTP 500.