# X_ADMIN_MOUNT_MISSING

## Means

an admin batch job ran in a process that never declared its admin

## Typical cause

a batch above its threshold was queued by the web role, and the worker that claimed the chunk imported no module calling defineAdmin()

## Fix

`import the module that calls defineAdmin() from apps/web/api/index.ts, so the worker role loads it; then x verify --only manifest`

[Admin and manifest](/error-codes#admin-and-manifest)