[Error] Mod PhiServer has incorrectly formatted target version

[Keldras1]

Hey,
anyone has the same problem? I am not into coding or something but i guess the mod needs an update? or is it possible to fix this myself?

RimWorld 0.17.1557 rev1153
Verse.Log:Message(String)
RimWorld.VersionControl:LogVersionNumber()
Verse.Root:CheckGlobalInit()
Verse.Root:Start()
Verse.Root_Entry:Start()

Mod PhiServer has incorrectly formatted target version 'Unknown'. For the current version, write: 0.17.1557
Verse.Log:Error(String)
Verse.Log:ErrorOnce(String, Int32)
Verse.ModMetaData:Init()
Verse.ModMetaData:.ctor(String)
Verse.ModLister:RebuildModList()
Verse.ModLister:.cctor()
Verse.<>c__Iterator211:MoveNext()
Verse.<>c__Iterator211:MoveNext()
System.Collections.Generic.List1:AddEnumerable(IEnumerable1)
System.Collections.Generic.List1:.ctor(IEnumerable1)
System.Linq.Enumerable:ToList(IEnumerable`1)
Verse.LoadedModManager:LoadAllActiveMods()
Verse.PlayDataLoader:DoPlayLoad()
Verse.PlayDataLoader:LoadAllPlayData(Boolean)
Verse.Root:m__84E()
Verse.LongEventHandler:RunEventFromAnotherThread(Action)
Verse.LongEventHandler:m__84C()

[ghost]

Have you tried deleting and reinstalling the mod on a new save?