See the threads + contingency error

[LOG]	#LIGHT_BLUE#You unfold the space time continuum to the start of the time threads!
C Map minimap texture: 373 (50x50; 64x64)
Make wait background texture 463 : 1920x1080 (2048, 2048)
Wait finished, counted 36617, 396 ticks
Lua Error: /engine/Level.lua:126: Entity 1907(Sky) not present on the level
	At [C]:-1
	At [C]:-1 error
	At /engine/Level.lua:126 removeEntity
	At /data/timed_effects/other.lua:2497
	At /engine/Game.lua:290 onTickEndExecute
	At /engine/Game.lua:281 tick
	At /engine/GameEnergyBased.lua:58 tick
	At /engine/GameTurnBased.lua:46 tick
	At /mod/class/Game.lua:1255
[USERCHAT] channel talk	nightmares	tome	Blocks.
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