The mod Subsurface - build beneath your base! (1.0.9) caused a non-recoverable error.
Please report this error to the mod author.

This is the error ( K2SE play-through ):

Error while running event Subsurface::on_tick (ID 0)
Subsurface/scripts/resources.lua:87: bad argument #1 of 2 to 'pairs' (table expected, got nil)
stack traceback:
[C]: in function 'pairs'
Subsurface/scripts/resources.lua:87: in function 'prospect_resources'
Subsurface/control.lua:168: in function <Subsurface/control.lua:162>

Thanks! Currently there is no need for the prospector, as all resources are mirrored 1:1 to the subsurface. It'll have a fix in the next release

Thanks !