Illagers don't pick up dropped ominous banners during raids on 26.1.2

[giovuddu]

Version Information
lithium-fabric-0.24.2+mc26.1.2
Expected Behavior
When a wave captain dies during a raid, other nearby illagers in the same raid should path to the dropped ominous banner and one should pick it up to become the new wave captain.
Actual Behavior
With Lithium installed, illagers in the raid ignore the dropped banner entirely. No new wave captain is ever assigned — the banner stays on the ground until it despawns. Removing Lithium restores correct vanilla behavior on the same world/seed.
Reproduction Steps

Fabric 26.1.2 server with only Fabric API + Lithium installed
Verify /gamerule mobGriefing true
Stand in a village with at least one villager and a claimed bed
drink ominous bottle then wait for Raid Omen to expire to trigger a raid
Wait for a wave to spawn, kill only the wave captain (the illager wearing the banner)
Observe: surviving illagers in the wave do not path toward the dropped banner; no new captain is assigned. Banner eventually despawns.
Remove Lithium, repeat from step 3 -> vanilla behavior works as expected.

Other Information
Other mods in stack (none of these cause the bug — verified by removing Lithium alone fixes it):

fabric-api
fabric-language-kotlin
c2me-fabric (alpha)
vmp-fabric (alpha)
noisiumforked
scalablelux
ferrite-core
chunky
spark
tabtps
ledger
appleskin, jei, axiom, distanthorizons

Server JVM: Java 25, ZGC. Difficulty: Hard.

[2No2Name]

Cannot reproduce with only lithium installed

[2No2Name]

You can try finding out which combination of mods causes the issue by disabling half of the mods at a time, while keeping lithium enabled

[giovuddu]

Thanks @2No2Name, my fault i didn't try to reproduce with only lithium installed.