Describe the bug

I don't know what causes it, or if it's actually a problem, but this error keeps showing in my console (it used to never show).

[11:23:04 ERROR]: [MedievalFactions] Failed to save gate: Service error: Invalid version: 89 com.dansplugins.factionsystem.failure.OptimisticLockingFailureException: Invalid version: 89 at com.dansplugins.factionsystem.gate.JooqMfGateRepository.upsert(JooqMfGateRepository.kt:66) ~[medieval-factions-5.3.0-all.jar:?] at com.dansplugins.factionsystem.gate.MfGateService.save(MfGateService.kt:39) ~[medieval-factions-5.3.0-all.jar:?] at com.dansplugins.factionsystem.gate.MfGate.close$lambda-11(MfGate.kt:84) ~[medieval-factions-5.3.0-all.jar:?] at org.bukkit.craftbukkit.v1_19_R3.scheduler.CraftTask.run(CraftTask.java:101) ~[purpur-1.19.4.jar:git-Purpur-1985] at org.bukkit.craftbukkit.v1_19_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:57) ~[purpur-1.19.4.jar:git-Purpur-1985] at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22) ~[purpur-1.19.4.jar:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?] at java.lang.Thread.run(Thread.java:833) ~[?:?]

[11:33:20 ERROR]: [MedievalFactions] Failed to save gate: Service error: Invalid version: 180 com.dansplugins.factionsystem.failure.OptimisticLockingFailureException: Invalid version: 180 at com.dansplugins.factionsystem.gate.JooqMfGateRepository.upsert(JooqMfGateRepository.kt:66) ~[medieval-factions-5.3.0-all.jar:?] at com.dansplugins.factionsystem.gate.MfGateService.save(MfGateService.kt:39) ~[medieval-factions-5.3.0-all.jar:?] at com.dansplugins.factionsystem.gate.MfGate.continueOpening$lambda-9(MfGate.kt:69) ~[medieval-factions-5.3.0-all.jar:?] at org.bukkit.craftbukkit.v1_19_R3.scheduler.CraftTask.run(CraftTask.java:101) ~[purpur-1.19.4.jar:git-Purpur-1985] at org.bukkit.craftbukkit.v1_19_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:57) ~[purpur-1.19.4.jar:git-Purpur-1985] at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22) ~[purpur-1.19.4.jar:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?] at java.lang.Thread.run(Thread.java:833) ~[?:?]

To Reproduce

(Steps to reproduce the behavior)
I don't know how to make it happen, but it also won't stop happening.

Expected behavior

(A clear and concise description of what you expected to happen.)

Screenshots or Logs

(If applicable, add screenshots to help explain your problem.)

Java version

• Java 8
• Java 11
• Java 16
• Java 17

Plugin version

• v4.1
• v4.2
• v4.3
• v4.4
• v4.5.x
• v5.3.0

Spigot/Paper version (Please Specify which server software you are using)

• 1.16.x
• 1.17.x
• 1.18.x
• 1.19.4