Failed to cook assets(106) problem

Summary

Yesterday i imported train 3d model to my map, i added it to map and uefn crashed out. After i logged in again i saw 106 errors, i thought that they may disappear if i felete 3d model, but i after deleting it errors still here

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Assets

Steps to Reproduce

import 3d model probably

Expected Result

that everything would be normal

Observed Result

106 errors

Platform(s)

Pc

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