java.lang.IllegalArgumentException: x not finite (in v9.2.3)

[Echoflare]

incidental error that crashed the server
not sure if this is fixed in the new version, if it is please just close this Issue, thanks!

java.lang.Throwable: null
	at net.minecraft.world.entity.Entity.checkPosition(Entity.java:4834) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at net.minecraft.world.entity.Entity.setPosRaw(Entity.java:4850) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at net.minecraft.world.entity.Entity.setPosRaw(Entity.java:4838) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at net.minecraft.world.entity.Entity.moveTo(Entity.java:2123) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at org.bukkit.craftbukkit.entity.CraftEntityTypes.lambda$static$2(CraftEntityTypes.java:250) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at org.bukkit.craftbukkit.entity.CraftEntityTypes.lambda$combine$27(CraftEntityTypes.java:586) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at org.bukkit.craftbukkit.entity.CraftEntityTypes.lambda$combine$27(CraftEntityTypes.java:585) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at org.bukkit.craftbukkit.CraftRegionAccessor.createEntity(CraftRegionAccessor.java:523) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at org.bukkit.craftbukkit.CraftRegionAccessor.spawn(CraftRegionAccessor.java:428) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at org.bukkit.craftbukkit.CraftRegionAccessor.spawn(CraftRegionAccessor.java:424) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at org.bukkit.craftbukkit.CraftRegionAccessor.spawn(CraftRegionAccessor.java:410) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at org.bukkit.craftbukkit.CraftRegionAccessor.spawnEntity(CraftRegionAccessor.java:306) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at EliteMobs.jar/com.magmaguy.elitemobs.combatsystem.EliteProjectile.create(EliteProjectile.java:21) ~[EliteMobs.jar:?]
	at EliteMobs.jar/com.magmaguy.elitemobs.powers.AttackFireball.shootFireball(AttackFireball.java:27) ~[EliteMobs.jar:?]
	at EliteMobs.jar/com.magmaguy.elitemobs.powers.AttackFireball$1.run(AttackFireball.java:62) ~[EliteMobs.jar:?]
	at org.bukkit.craftbukkit.scheduler.CraftTask.run(CraftTask.java:78) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at org.bukkit.craftbukkit.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:474) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1705) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1575) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1291) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:313) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at java.base/java.lang.Thread.run(Thread.java:1575) ~[?:?]
[19:29:55] [Server thread/ERROR]: Invalid entity rotation: NaN, discarding.
[19:29:55] [Server thread/ERROR]: Invalid entity rotation: NaN, discarding.
[19:29:55] [Server thread/WARN]: [EliteMobs] Task #9304176 for EliteMobs v9.2.3 generated an exception
java.lang.IllegalArgumentException: x not finite
	at org.bukkit.util.NumberConversions.checkFinite(NumberConversions.java:118) ~[purpur-api-1.21.4-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.util.Vector.checkFinite(Vector.java:872) ~[purpur-api-1.21.4-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.craftbukkit.entity.CraftEntity.setVelocity(CraftEntity.java:165) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at EliteMobs.jar/com.magmaguy.elitemobs.combatsystem.EliteProjectile.create(EliteProjectile.java:23) ~[EliteMobs.jar:?]
	at EliteMobs.jar/com.magmaguy.elitemobs.powers.AttackFireball.shootFireball(AttackFireball.java:27) ~[EliteMobs.jar:?]
	at EliteMobs.jar/com.magmaguy.elitemobs.powers.AttackFireball$1.run(AttackFireball.java:62) ~[EliteMobs.jar:?]
	at org.bukkit.craftbukkit.scheduler.CraftTask.run(CraftTask.java:78) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at org.bukkit.craftbukkit.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:474) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1705) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1575) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1291) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:313) ~[purpur-1.21.4.jar:1.21.4-2379-1b5ab0c]
	at java.base/java.lang.Thread.run(Thread.java:1575) ~[?:?]```