Impossible to remove items from Ancestry sheet

[trprado]

Foundry version: 11.306
System Version: 3.0.3

Error when I clicking on the cross to delete a language, features, learn one spell or learn a talent making it impossible to remove items:

Uncaught (in promise) Error: undefined. Item id [xqA6xDRSvU42ZTKJ] does not exist in the Items collection.
foundry.js:15242 Uncaught (in promise) Error: undefined. Item id [xqA6xDRSvU42ZTKJ] does not exist in the Items collection.
[No packages detected]
    at Items.get (foundry.js:15242:36)
    at #preUpdateDocumentArray (foundry.js:13560:30)
    at ClientDatabaseBackend._updateDocuments (foundry.js:13364:73)
    at ClientDatabaseBackend.update (commons.js:8583:19)
    at async Item.updateDocuments (commons.js:7907:23)

If you try to click on one of these items to open it in the Ancestry sheet, a warning will appear instead open the appropriate sheet.

[juanferrer]

This is a Foundry issue: foundryvtt/foundryvtt#9934
Was fixed in v11.308.
Can be closed, @ClipplerBlood.