Crashes game when i try to load a schematic

[JCOP18]

When i try to click the schematic It crashes, not pressing load schematic but just pressing the schematic it crashes
Here is the Paste bin
https://pastebin.com/D2B1BApe

hope i did everything right, im new to this

[maruohon]

It's a known bug in the current 1.21.11 release. Should probably be fixed in the next release.

[JCOP18]

oh okay thanks