Runs fine for a while then bam

The mod Mining Drones caused a non-recoverable error.
Please report this error to the mod author.

Error while running event Mining_Drones::on_script_path_request_finished (ID 112)
Unknown entity name: mining-drone-attack-proxy-new1
stack traceback:
Mining_Drones/script/mining_drone.lua:90: in function 'make_attack_proxy'
Mining_Drones/script/mining_drone.lua:389: in function 'mine_entity'
Mining_Drones/script/mining_depot.lua:611: in function 'order_drone'
Mining_Drones/script/mining_depot.lua:716: in function 'handle_path_request_finished'
Mining_Drones/script/mining_depot.lua:839: in function 'handler'
core/lualib/event_handler.lua:44: in function <core/lualib/event_handler.lua:42>
stack traceback:
[C]: in function 'create_entity'
Mining_Drones/script/mining_drone.lua:90: in function 'make_attack_proxy'
Mining_Drones/script/mining_drone.lua:389: in function 'mine_entity'
Mining_Drones/script/mining_depot.lua:611: in function 'order_drone'
Mining_Drones/script/mining_depot.lua:716: in function 'handle_path_request_finished'
Mining_Drones/script/mining_depot.lua:839: in function 'handler'
core/lualib/event_handler.lua:44: in function <core/lualib/event_handler.lua:42>

Can you provide a save game?

Sure thing here you go https://drive.google.com/file/d/1K1zF8_is8psHTm2UuSxXVxRInLvQ87gT/view?usp=sharing

It has quite a few mods but no others updated since i started that play-through

The mod Mining Drones caused a non-recoverable error.
Please report this error to the mod author.

Error while running event Mining_Drones::on_script_path_request_finished (ID 112)
Unknown entity name: mining-drone-attack-proxy-new1
stack traceback:
Mining_Drones/script/mining_drone.lua:90: in function 'make_attack_proxy'
Mining_Drones/script/mining_drone.lua:389: in function 'mine_entity'
Mining_Drones/script/mining_depot.lua:611: in function 'order_drone'
Mining_Drones/script/mining_depot.lua:716: in function 'handle_path_request_finished'
Mining_Drones/script/mining_depot.lua:839: in function 'handler'
core/lualib/event_handler.lua:44: in function <core/lualib/event_handler.lua:42>
stack traceback:
[C]: in function 'create_entity'
Mining_Drones/script/mining_drone.lua:90: in function 'make_attack_proxy'
Mining_Drones/script/mining_drone.lua:389: in function 'mine_entity'
Mining_Drones/script/mining_depot.lua:611: in function 'order_drone'
Mining_Drones/script/mining_depot.lua:716: in function 'handle_path_request_finished'
Mining_Drones/script/mining_depot.lua:839: in function 'handler'
core/lualib/event_handler.lua:44: in function <core/lualib/event_handler.lua:42>

I get an identical error. The save did progress fine up until that point for a few hours though.

https://drive.google.com/open?id=1LASrjcf6uUqSx9w7L5Zq4urYHi_sZKQe
Crash happened about 2 to 3 minutes after the autosave.

I get the same error. It seems to happen when I place drones in a depot. I've picked up my only depot, and when I put it down again, and set a recipe and then put the drones in, that's when the error triggers.

I appear to get the same error.
The mod Mining Drones caused a non-recoverable error.
Please report this error to the mod author.

Error while running event Mining_Drones::on_script_path_request_finished (ID 112)
Unknown entity name: mining-drone-attack-proxy-new1
stack traceback:
Mining_Drones/script/mining_drone.lua:90: in function 'make_attack_proxy'
Mining_Drones/script/mining_drone.lua:389: in function 'mine_entity'
Mining_Drones/script/mining_depot.lua:611: in function 'order_drone'
Mining_Drones/script/mining_depot.lua:716: in function 'handle_path_request_finished'
Mining_Drones/script/mining_depot.lua:839: in function 'handler'
core/lualib/event_handler.lua:44: in function <core/lualib/event_handler.lua:42>
stack traceback:
[C]: in function 'create_entity'
Mining_Drones/script/mining_drone.lua:90: in function 'make_attack_proxy'
Mining_Drones/script/mining_drone.lua:389: in function 'mine_entity'
Mining_Drones/script/mining_depot.lua:611: in function 'order_drone'
Mining_Drones/script/mining_depot.lua:716: in function 'handle_path_request_finished'
Mining_Drones/script/mining_depot.lua:839: in function 'handler'
core/lualib/event_handler.lua:44: in function <core/lualib/event_handler.lua:42>

I setup three depots with drones. When I add drones to the fourth, the game crashes.

Here are the the save file and the log file.
https://drive.google.com/open?id=1ZadjhvwOC9InWV6YxfGnl3b3Q05JeVuK

same error here , i cant get back to my depots in time to remove the drones from them so i'm gonna have to disable the mod to continue my game.

29125.219 Error MainLoop.cpp:1195: Exception at tick 2103188: The mod Mining Drones caused a non-recoverable error.
Please report this error to the mod author.

Error while running event Mining_Drones::on_script_path_request_finished (ID 112)
Unknown entity name: mining-drone-attack-proxy-new1
stack traceback:
Mining_Drones/script/mining_drone.lua:90: in function 'make_attack_proxy'
Mining_Drones/script/mining_drone.lua:389: in function 'mine_entity'
Mining_Drones/script/mining_depot.lua:611: in function 'order_drone'
Mining_Drones/script/mining_depot.lua:716: in function 'handle_path_request_finished'
Mining_Drones/script/mining_depot.lua:839: in function 'handler'
core/lualib/event_handler.lua:44: in function <core/lualib/event_handler.lua:42>
stack traceback:
[C]: in function 'create_entity'
Mining_Drones/script/mining_drone.lua:90: in function 'make_attack_proxy'
Mining_Drones/script/mining_drone.lua:389: in function 'mine_entity'
Mining_Drones/script/mining_depot.lua:611: in function 'order_drone'
Mining_Drones/script/mining_depot.lua:716: in function 'handle_path_request_finished'
Mining_Drones/script/mining_depot.lua:839: in function 'handler'
core/lualib/event_handler.lua:44: in function <core/lualib/event_handler.lua:42>
29133.952 Quitting: user-quit.
29134.198 DSound: Stopping voice
29134.198 DSound: Joining thread
29134.199 DSound: Exit _dsound_update; tid=13228
29134.199 DSound: Waiting for voice to stop ... signaled
29134.199 DSound: Joined thread
29134.199 DSound: Destroying thread
29134.199 DSound: Thread destroyed
29134.199 DSound: Releasing buffer
29134.199 DSound: Voice stopped
29134.199 DSound: Deallocating voice
29134.199 DSound: Deallocated voice
29134.418 Steam API shutdown.
29134.491 Goodbye

Should be fixed

thanks, keep up the great work , love the mod

If it is then thaaaank you very much i can finally go back to my save <3 i missed it :(

Is hepen to right now:
hope Klonan can fix it.

The mod Mining Drones (1.1.10) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event Mining_Drones::on_tick (ID 0)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
[C]: in function 'index'
__Mining_Drones/script/mining_depot.lua:1088: in function 'request_path'
Mining_Drones/script/mining_depot.lua:1031: in function 'process_request_queue'
Mining_Drones/script/mining_depot.lua:1056: in function 'handler'
core/lualib/event_handler.lua:47: in function <core/lualib/event_handler.lua:45>

here the save game
https://drive.google.com/file/d/1kTSvafNYYGBqhog3_yB7sobjmOoucG3B/view?usp=sharing