Thanks Daniel,
If this is a solid repro (which the error seems to imply that it is) then tracking back from a break point, or potentially a full crash dump would be a good shout for isolating this, initially focus on finding which asset this belongs to. From the error, it looks like there is an issue with the asset in that there isn’t curve data - I’d double check that this exact setup builds fine with windows as well, and triple check that asset which is being passed in!
Geoff