Lighting build failed

Development Rendering
1

Hi everyone,

I got a problem with lighting build that stock to 0% fro some minutes and send me the error : Lighting build failed

I Cleaned and then validated my Swarm Cache and I also deleted the AppData files but didn’t resolved the problem.

I saw in [this thread][1] that maybe it will be some asset cause stop the building process, but I didn’t see any asset error inside the Swarm agent Log.

I link my swarm agent log to see if someone can easily find the error.

Thank you in advance!

115981-swarmagentlog.jpg
115981-swarmagentlog.jpg2560×1357 671 KB

[.txt Log version][3]

2

O maybe I should comment that this is somehow a big archviz project with some high polygon meshes and speedtree plants.

here a preview of the project :

115984-priz_preview.jpg
115984-priz_preview.jpg1000×623 275 KB

like you can see I built the light sometime ago with no problem, but I made a lot of change.