Missing package store manifest file while packaging

I just finished my first game and I wanted to package it for MacOS, but it gave me this error:

UATHelper: Packaging (Mac): ERROR: A package store manifest is required when staging to IoStore. Expected to find /Users/USER/Documents/Unreal Projects/WarehouseWreckage/Saved/Cooked/Mac/WarehouseWreckage/Metadata/packagestore.manifest. Ensure that cooking was successful.
UATHelper: Packaging (Mac): (see /Users/USER/Library/Logs/Unreal Engine/LocalBuildLogs/Log.txt for full exception trace)
UATHelper: Packaging (Mac): AutomationTool executed for 0h 47m 19s
UATHelper: Packaging (Mac): AutomationTool exiting with ExitCode=1 (Error_Unknown)
PackagingResults: Error: A package store manifest is required when staging to IoStore. Expected to find /Users/USER/Documents/Unreal Projects/WarehouseWreckage/Saved/Cooked/Mac/WarehouseWreckage/Metadata/packagestore.manifest. Ensure that cooking was successful.
UATHelper: Packaging (Mac): RunUAT ERROR: AutomationTool was unable to run successfully. Exited with code: 1
PackagingResults: Error: AutomationTool was unable to run successfully. Exited with code: 1
PackagingResults: Error: Unknown Error

I selected use project settings (shipping) and I packaged it. Here is the full log:

Did you find a solution for this issue ? I’m currently facing the same problem

I know this has been posted a long while ago, but for those who find this forum question later: I also had a similar issue to this just not too long ago, and I found that cooking the project before attempting to package helped eliminate these errors. But I cannot guarantee that this is indeed the solution to ensuring this issue doesn’t occur when packaging…

This is on Unreal Engine 5.1 btw!

1 Like

Forgive me for my bad English firstly, It is not my native language.
Same problem happens to me, I notice the error mentioned ‘IoStore’, I try to click ‘Packaging Settings’ in same menu which I package the project. ‘Project Settings’ window opened and focusing on ‘Project - Packaging’, there is an option named ‘Use Io Store’ below. I disable it and package project again. It succeed.
I don’t know why the problem happens. I’m just sharing what I have done. I hope this could be helpful for you.

3 Likes

this worked for me thanks! (UE 5.2.1)