Failing to build Derived Data Cache

Development Platform & Builds
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1

I’m trying to use the command line to build the Derived Data Cache for a project. I’m using the -run=DerivedDataCache -fill command given in the documentation but when the build starts I get a dialog box popping up telling me

“Cannot create asset in [Path].
Reason: An with ID [ID] already exists here
[Same Path]”

If I click though them all eventfully it starts up but this isn’t really an option when I want this to build on a build machine

The paths are all within the audio folder of the project. Is there a way to exclude certain paths from the DDC build or is there a way to suppress the dialog errors?

2

For anyone else seeing this issue with WWise and a DDC fill command, I got an answer on UDN which solved this for me: adding a -unattended flag to the DDC fill command stops these errors from popping up (they still show up as in-line errors in the console).