Since Planet Pelagos integrated the Barreling Machines https://mods.factorio.com/mod/barreling_machines
as a mandatory mod starting with version 0.5.2.0, I have been getting the following error message.

Error loading Mods:

kry-solid-fluids/data-updates.lua:71: bad argument #1 of 3 to 'insert' (table expected, got nil)
stack traceback:
[C]: in function 'insert'
kry-solid-fluids/data-updates.lua:71: in main chunk

Mods, die deaktiviert werden müssen:
• kry-solid-fluids (0.0.10)

Barrerling Machines doesn't have the same range of features as your Solid Fluids mod. I'd like to continue using your mod. Can you fix this problem?

Ahh, I think I know what happened; the new Barreling Machines have different internal names now and I didn't add any checks before attempting to modify; I'll have to fix this in Reverse Factory as well, since it basically uses the same code and the same check

I should be able to fix this by tomorrow evening

That would be really great and I would be very grateful because I like your mod.

Should be fixed in v0.0.11