The changes to 'Slightly reduced hitboxes of car-like vehicles on Rubia' in version 0.69.123 has broken the compatibility with the 'Long range delivery drones' and by extension has made Rubia incompatible with 'Planet Pelagos'. A fix would be greatly appreciated!

Mod link here:
https://mods.factorio.com/mod/Long_Range_Delivery_Drones

I will look into this over lunch. I tested Rubia with pelagos initially, and it did boot. For the time being, please downgrade your Rubia until I can make a fix.

I checked it out this morning. Rubia does boot just fine with Long Range Delivery drones. I looked at the log, and Rubia doesn't even touch these drones in the v0.69.123 update. I updated the filters for Rubia updating car sizes, but Rubia still doesn't touch these drones. I need more information, or I will need to call this a Pelagos/delivery drone bug. Specifically:

1) It does work fine for me, so what here is incompatible?
2) Please confirm that everything was working as expected in Rubia 0.69.122, but not in the newest version.

Otherwise, you may need to take this up with the author of Pelagos.