The mod Recursive Blueprints (1.1.5) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event recursive-blueprints::on_entity_destroyed (ID 156)
recursive-blueprints/control.lua:435: table index is nil
stack traceback:
recursive-blueprints/control.lua:435: in function <recursive-blueprints/control.lua:432>

I was idling at the time, nothing attacking, so I don't know what triggered this.

Reproduced with 1.1.6:

The mod Recursive Blueprints (1.1.6) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event recursive-blueprints::on_entity_destroyed (ID 156)
recursive-blueprints/control.lua:437: table index is nil
stack traceback:
recursive-blueprints/control.lua:437: in function <recursive-blueprints/control.lua:434>

Save: https://drive.google.com/file/d/1HCNV-Ktldr_NndGZkyqmxFxoXRp4voTL/view?usp=sharing

I managed to reproduce it with:

• load the save linked above
• set the mining depot to mine coal and load mining drones into it
• wait 5-10 minutes (I didn't measure it, it's annoyingly long, but not a painful length of time)

Thanks for the report, it is fixed in version 1.1.7.

stack traceback:
[C]: in function 'index'
__recursive-blueprints/lualib/deployer.lua:124: in function 'on_tick_deployer'
recursive-blueprints/control.lua:114: in function <recursive-blueprints/control.lua:89>
got it when using the mod

was using my joseph factory and it happend when delleting part of the track and it broke the game