Can't pick up water/lava in a bucket

I’ve recently made a minecraft server using the recommended spongeforge for 1.12.2 and it seems picking up and placing water/lava with a bucket is broken. It will show the fluid in the bucket but not actually update the source block and upon placement it disappears. Does anybody know a fix?

What mods/plugins you got?

modlist:
Flans
Minecolony
JEI
ICBM-Classic
MouseTweaks

Plugins:
Eagles Factions
Luckperms
TotalEconomy

You probably should have a browse here, if you haven’t already done so:
https://docs.spongepowered.org/stable/en/server/spongineer/incompatible.html

Is it possible something like Minecraft’s native spawn protection is at work here?
Also, can you please tell us what version of SpongeForge you are using?

Was this issue ever resolved? I am having the same issue…