Error occurred while executing command: java.lang.NoClassDefFoundError

[Aether-254]

When I run "/virtualchest open example", an error will occurred while executing command: "java.lang.NoClassDefFoundError: org/spongepowered/api/data/meta/ItemEnchantment"

Version:

SpongeForge: 7.4.7
FlexibleLogin: 0.17.4
GriefPrevention: 4.3.0.692
Holograms: 3.1.5
LuckPrems: 5.4.60
NewHonor: 2.5.0-a-b415
Nucleus: 2.4.2
PlaceholderAPI: 4.4
ProjectCore: 7.2.0-0.3.0
ProjectWorlds: 7.2.0-0.13.1
TotalEconomy: 1.8.1
Minecraft: 1.12.2
Forge: 14.23.5.2860

Logs: https://paste.gg/p/anonymous/c86f20e344dc435894d29d6cf1260e19