Factorio Forums

The scenario level caused a non-recoverable error.
Please report this error to the scenario author.

Error while running event level::on_rocket_launched (ID 10)
__core__/lualib/silo-script.lua:36: attempt to index field 'finished' (a nil value)
stack traceback:
__core__/lualib/silo-script.lua:36: in function 'handler'
__core__/lualib/event_handler.lua:47: in function <__core__/lualib/event_handler.lua:45>

Factorio 1.1.19 (build 57957, win64, steam)

It says report to scenario author?! I play sandbox game nothing fancy. i took look to silo-script.lua 36 nothing extra then again im just njab

in attachment log , i wanted to report as bug but im not sure become game is moded , tnx for help.

Been posted before, just a few posts down. Try the fix posted in viewtopic.php?p=527266#p527266

That should reset the script files in the save to the current versions and resolve the issue.

I have the exact same problem.
Save was started 2 years ago and been through multiple game upgrades. Never installed any mods.

I uninstalled my steam version of factorio and reinstalled. I deleted the factorio folder in Application Support. I tried going to the latest Beta.

Nothing works. I win the game, and then it immediately crashes.
This is very frustrating, because I was hoping to keep playing this save, and I can't do that without space science packs.

roodammy44 wrote: ↑

Sun Jan 31, 2021 12:33 pm

I uninstalled my steam version of factorio and reinstalled. I deleted the factorio folder in Application Support. I tried going to the latest Beta.

Nothing works. I win the game, and then it immediately crashes.

Can you try the new steps listed here:
viewtopic.php?f=49&t=95422

Silari wrote: ↑

Sat Jan 30, 2021 9:14 pm

Been posted before, just a few posts down. Try the fix posted in viewtopic.php?p=527266#p527266

That should reset the script files in the save to the current versions and resolve the issue.

i deleted those part of save and game continues i mean i get science pack not crash after launch.
thank you!