Build time increased ~10x when migrating from 5.5 to 5.6

Development Programming & Scripting
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This is the .uba file from the 5.6 default configuration. (the ~10min build)

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Also,
We did notice that the 5.5.4 also generated a .uba file; despite the log stating “(UBA disabled)”?
Not sure if it helps but this is from that one, (the ~90sec build)

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They’re two checkouts of the same repo at the same commit, just different engine versions.

Here’s the machine specs

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Note: We saw that the name of the machine is apparently in these .uba files, so I can’t post them here on the forums, but we’re fine to send them in a ticket or something, if needed.