Error while packaging Inverse Matrix in unreal5

Hey everyone,

I am new to Unreal Engine and I got a problem with packaging my project. I recently moved a project from UE4-27 to UE5 and today I started packaging it and got those errors

The thing is I absolutely have no idea what matrix this error is mentionning and where I can even find it. Does anyone has any idea how to fix that? I feel that it may be linked to the migration from UE4 to UE5 but I really don´t want to start again the entire project in UE5 and i would like to be able to migrate easily my level from one to another without packaging failure…

Hope you can answer me,

-Emma