Limits add-on not Work at CaveBlock

[30TageBan]

Description
I use CaveBlock with limits add-on, but it doesn´t work. Its already anabled and the console says nothing about a problem

Server Information:

• Debian 10 Java 1.12

[17:43:41 INFO]: Ausführen von PAPER Ungültig.
[17:43:41 INFO]: BentoBox version: 1.15.5
[17:43:41 INFO]: Datenbank: MARIADB
[17:43:41 INFO]: Geladene Spielewelten:
[17:43:41 INFO]: caveblock-world (CaveBlock): Oberwelt, Nether, End
[17:43:41 INFO]: Geladene Addons:
[17:43:41 INFO]: Bank 1.3.0 (ENABLED)
[17:43:41 INFO]: Biomes 1.13.0 (ENABLED)
[17:43:41 INFO]: Border 2.0.2 (ENABLED)
[17:43:41 INFO]: CaveBlock 1.14.2 (ENABLED)
[17:43:41 INFO]: Challenges 0.8.3 (ENABLED)
[17:43:41 INFO]: DimensionalTrees 1.6.0 (ENABLED)
[17:43:41 INFO]: Level 2.5.1 (ENABLED)
[17:43:41 INFO]: Likes 2.0.0 (ENABLED)
[17:43:41 INFO]: Limits 1.15.4 (ENABLED)
[17:43:41 INFO]: MagicCobblestoneGenerator 2.2.1 (ENABLED)
[17:43:41 INFO]: Warps 1.10.2 (ENABLED)

[17:44:56 INFO]: Plugins (29): BentoBox, BottledExp, BungeeTabListPlus, ChestShop, Essentials, FastAsyncWorldEdit (WorldEdit), FirstJoinPlus*, FlyingFeather*, HolographicDisplays, Itemizer*, LuckPerms, Minepacks, MoneyFromMobs, NetzwerkCaveBlock, NetzwerkCore, NetzwerkOntime, NetzwerkVote, NoCheatPlus*, PlaceholderAPI, PlugMan, RandomBox, Referral, Shopkeepers, uShop, Vault, ViaVersion, Votifier, WorldGuard, WorldGuardExtraFlags

Additional context
Add any other context about the problem here.

[tastybento]

What specifically doesn't work? Please describe the problem more. Screenshots or videos would be really useful.