Unknown cook failure

Hi! i just finished my project on unreal engine 5.4.2 but i couldnt package it i downloaded visual studio but its still aint working so can anyone help me? (it says unknown cook failure)

scroll up.there’s other red-lines that say actual error

Greetings @Kaan_05

Welcome to the Unreal Engine Community Forum. Were you able to locate the log/error that it shows? (As baobao was referencing)