Sputnik ran but failed due to an unexpected error.


Error details: 
...k/main/rocks//versium/8.07.21-0/lua/versium/util.lua:134: attempt to perform arithmetic on a nil value
stack traceback:
	...k/main/rocks//versium/8.07.21-0/lua/versium/util.lua:134: in function <...k/main/rocks//versium/8.07.21-0/lua/versium/util.lua:110>
	(tail call): ?
	...ocks//sputnik/8.08.13-0/lua/sputnik/actions/wiki.lua:373: in function 'same_date'
	...ocks//sputnik/8.08.13-0/lua/sputnik/actions/wiki.lua:381: in function <...ocks//sputnik/8.08.13-0/lua/sputnik/actions/wiki.lua:362>
	(tail call): ?
	...k/main/rocks//sputnik/8.08.13-0/lua/sputnik/init.lua:757: in function <...k/main/rocks//sputnik/8.08.13-0/lua/sputnik/init.lua:705>
	(tail call): ?
	(tail call): ?

stack traceback:
	...k/main/rocks//sputnik/8.08.13-0/lua/sputnik/init.lua:811: in function 'err'
	...utnik/main/rocks//coxpcall/1.13.0-1/lua/coxpcall.lua:24: in function <...utnik/main/rocks//coxpcall/1.13.0-1/lua/coxpcall.lua:22>
	(tail call): ?
	(tail call): ?
	(tail call): ?
	...k/main/rocks//sputnik/8.08.13-0/lua/sputnik/init.lua:814: in function 'protected_run'
	...k/main/rocks//sputnik/8.08.13-0/lua/sputnik/init.lua:852: in function <...k/main/rocks//sputnik/8.08.13-0/lua/sputnik/init.lua:841>
	(tail call): ?
	(tail call): ?