The mod Lazy Builder (1.0.8) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event auto-build-and-deconstruct::on_tick (ID 0)
The mod Belt Balancer 2 (2.0.9) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event belt-balancer-2::on_player_mined_entity (ID 74)
belt-balancer-2/objects/part.lua:197: attempt to index local 'part' (a nil value)
stack traceback:
belt-balancer-2/objects/part.lua:197: in function 'remove'
belt-balancer-2/control.lua:145: in function <belt-balancer-2/control.lua:134>
stack traceback:
[C]: in function 'mine_entity'
auto-build-and-deconstruct/control.lua:116: in function 'deconstruct'
auto-build-and-deconstruct/control.lua:52: in function 'scan'
auto-build-and-deconstruct/control.lua:23: in function <auto-build-and-deconstruct/control.lua:20>