java.lang.IllegalArgumentException: Value 4.285714 exceeds the range!

[File14]

[ALERT] java.lang.IllegalArgumentException: Value 4.285714 exceeds the range!
at cn.nukkit.entity.Attribute.setValue(Attribute.java:144)
at cn.nukkit.entity.Attribute.setValue(Attribute.java:138)
at cn.nukkit.Player.sendExperience(Player.java:3620)
at org.itxtech.synapseapi.SynapsePlayer.doFirstSpawn(SynapsePlayer.java:397)
at cn.nukkit.Player.sendNextChunk(Player.java:674)
at cn.nukkit.Player.checkNetwork(Player.java:1529)
at cn.nukkit.Server.tick(Server.java:1046)
at cn.nukkit.Server.tickProcessor(Server.java:834)
at cn.nukkit.Server.start(Server.java:814)
at cn.nukkit.Server.(Server.java:487)
at cn.nukkit.Nukkit.main(Nukkit.java:65)

[ghost]

@MrGengA

[Encritary]

@File14 player has invalid experience in .dat, try delete it