Exporting AAF from Resolve to Pro Tools takes 2 days??

I need to export an AAF project for the mixing of a Short Film I edited.
When I try to render it takes like 2 days to complete, I've got 16gb of ram and a decent pc overall so it seems strange that it'd take so long. The whole film is like 13 min and it takes 20-30 min to render.
I tried with MXF atom, Wave, Embedded and not embedded AAF file but it's always the same thing...
I left it working the night and it went to error. Any tip?

System spec? viewtopic.php?f=21&t=90190

What are the delivery settings related to Format, Resolution, et cetera?
How many Audio Tracks in the Project?

Specs:
Intel i5 3.20 GHz
16 GB Ram
GeForce RTX 2060

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I'm exporting with the Pro Tools AAF render settings or AVID AAF, I tried MXF atom and Wave, embedded and not, 24 bit audio. I'm NOT exporting the video (I didn't even relink the clips).
The project has 16 audio tracks and it's about 13 min long.
I really don't get what's the problem.

[Peter Chamberlain]

Ok, lets start with,..can you do a DNxHD render of the complete timeline. select this option from
What speed does that render?