Game crashes when dispensing a shulker box from a dispenser - "java.lang.NullPointerException: Exception while ticking"

Description: Exception while ticking

java.lang.NullPointerException: Exception while ticking
	at bil.a(SourceFile:88)
	at gy.a(SourceFile:23)
	at gu.dispense(SourceFile:15)
	at bxc.a(SourceFile:89)
	at bxc.a(SourceFile:112)
	at cfi$a.a(SourceFile:865)
	at zd.b(SourceFile:596)
	at zd$$Lambda$3895/290764432.accept(Unknown Source)
	at bqn.b(SourceFile:84)
	at zd.a(SourceFile:351)
	at net.minecraft.server.MinecraftServer.b(SourceFile:873)
	at net.minecraft.server.MinecraftServer.a(SourceFile:813)
	at eox.a(SourceFile:93)
	at net.minecraft.server.MinecraftServer.v(SourceFile:672)
	at net.minecraft.server.MinecraftServer.a(SourceFile:256)
	at net.minecraft.server.MinecraftServer$$Lambda$3883/2115162896.run(Unknown Source)
	at java.lang.Thread.run(Thread.java:745)