Unable to enter the Tomb of the Immortal Empire

After the death of the boss of the Immortal Empire's Tomb Queen, a portal appears. Clicking on it does not allow players to enter the game, resulting in a Fatal error in Metadata/Monsters/HuhuGrub 'will appear/ HuhuGrubLarvaeRanged1Spectre@18 : Number ofghared states is different on client and server! Delta: 68

my game name is 我赌你的枪里没子弹