Can't package in UE5.2 (single landscape)

[QuikerrLost]

Hi, everyone.
I’m in need of some help.
I have reproduced the map of a studio ghibli film on UE5.2. I’ve finished version 1.0 and I’d like to export it but I’ve had this problem since the beginning.
Not being an expert, I can’t identify the source of this problem. Here’s the error message below.
There is only one map for the menu and the main map to export, nothing very complex and I have almost no blueprints, only a lot of volumefoliage and the worldpartition enabled with datalayers.

I hope you’ll be able to help me, as I’d like to share this map on the Internet for free for fans of the film when it’s finished.

[SupportiveEntity]

Hey there @QuikerrLost! Welcome back to the community! So the error it’s throwing is saying it’s unable to find a specific manifest file. Back your project up safely, then delete the Saved and Intermediate folders, and relaunch the project to regenerate them and try again.

[QuikerrLost]

I finally found the solution, I’ll share it here in case anyone is interested.

I deleted the “saved” and “intermediate” files, then restarted the process and it worked fine!