[STDERR] [org.bukkit.craftbukkit.v1_19_R1.legacy.CraftLegacy]

[DB-CH]

Information

• Server version:
  [10:15:29 INFO]: This server is running Paper version git-Paper-39 (MC: 1.19) (Implementing API version 1.19-R0.1-SNAPSHOT) (Git: 37afe98)
  You are running the latest version
  Previous version: git-Paper-36 (MC: 1.19)

• Full output of /mv version -p:
  [10:15:51 INFO]: [Multiverse-Core] Multiverse-Core Version: 4.3.1-b861
  [10:15:51 INFO]: [Multiverse-Core] Bukkit Version: git-Paper-39 (MC: 1.19)
  [10:15:51 INFO]: [Multiverse-Core] Loaded Worlds: [{"MVWorld@1442605507":{"Gen":"null","Type":"NORMAL","Env":"NORMAL","Name":"worlds"}}]
  [10:15:51 INFO]: [Multiverse-Core] Multiverse Plugins Loaded: 2
  [10:15:51 INFO]: [Multiverse-Core] Economy being used: UltraEconomy
  [10:15:51 INFO]: [Multiverse-Core] Permissions Plugin: Bukkit Permissions (SuperPerms)
  [10:15:51 INFO]: [Multiverse-Core] Dumping Config Values: (version 2.9)
  [10:15:51 INFO]: [Multiverse-Core] enforceaccess: false
  [10:15:51 INFO]: [Multiverse-Core] prefixchat: false
  [10:15:51 INFO]: [Multiverse-Core] prefixchatformat: [%world%]%chat%
  [10:15:51 INFO]: [Multiverse-Core] useasyncchat: true
  [10:15:51 INFO]: [Multiverse-Core] teleportintercept: true
  [10:15:51 INFO]: [Multiverse-Core] firstspawnoverride: true
  [10:15:51 INFO]: [Multiverse-Core] displaypermerrors: true
  [10:15:51 INFO]: [Multiverse-Core] enablebuscript: false
  [10:15:51 INFO]: [Multiverse-Core] globaldebug: 0
  [10:15:51 INFO]: [Multiverse-Core] silentstart: false
  [10:15:51 INFO]: [Multiverse-Core] messagecooldown: 5000
  [10:15:51 INFO]: [Multiverse-Core] version: 2.9
  [10:15:51 INFO]: [Multiverse-Core] firstspawnworld: worlds
  [10:15:51 INFO]: [Multiverse-Core] teleportcooldown: 1000
  [10:15:51 INFO]: [Multiverse-Core] defaultportalsearch: true
  [10:15:51 INFO]: [Multiverse-Core] portalsearchradius: 128
  [10:15:51 INFO]: [Multiverse-Core] autopurge: true
  [10:15:51 INFO]: [Multiverse-Core] Special Code: FRN002
  [10:15:51 INFO]: [Multiverse-SignPortals] Multiverse-SignPortals Version: 4.2.0-b762
  [10:15:51 INFO]: [Multiverse-Portals] Multiverse-Portals Version: 4.2.1-b834
  [10:15:51 INFO]: [Multiverse-Portals] Loaded Portals: 0
  [10:15:51 INFO]: [Multiverse-Portals] Dumping Portal Values: (version 2.7)
  [10:15:51 INFO]: [Multiverse-Portals] wand: 271
  [10:15:51 INFO]: [Multiverse-Portals] useonmove: true
  [10:15:51 INFO]: [Multiverse-Portals] portalsdefaulttonether: false
  [10:15:51 INFO]: [Multiverse-Portals] enforceportalaccess: true
  [10:15:51 INFO]: [Multiverse-Portals] portalcooldown: 1000
  [10:15:51 INFO]: [Multiverse-Portals] clearonremove: false
  [10:15:51 INFO]: [Multiverse-Portals] framematerials: []
  [10:15:51 INFO]: [Multiverse-Portals] Special Code: FRN001

• Server log:
  [10:13:30 ERROR]: [STDERR] [org.bukkit.craftbukkit.v1_19_R1.legacy.CraftLegacy] Initializing Legacy Material Support. Unless you have legacy plugins and/or data this is a bug!
  [10:13:36 WARN]: Can't keep up! Is the server overloaded? Running 5168ms or 103 ticks behind

Details

I was <able / not able> to reproduce my issue on a freshly setup and up-to-date server with the latest version of Multiverse plugins with no other plugins and with no kinds of other server or client mods.

Description
see log

Steps to reproduce
install the signs plugin on a paper 1.19 latest version

Expected behavior
no console errors and no server lag