# X_STORAGE_TARGET_UNSCANNED

## Means

a targeted upload grant would bypass the upload scanner

## Typical cause

grantUpload or grantMultipart was given a target while an uploadScanner is installed in runtime.ts; a targeted key never passes through promoteAttachment, so its bytes would reach the row unscanned

## Fix

`grantUpload({ disk, orgId, request, policy })` — no target — then promoteAttachment({ disk, key, orgId, target, policy }) once the upload lands

[Storage](/error-codes#storage)