erorr on island creation

[YnsanitY16]

Minecraft's Version

1.21.10 purpur

Plugin's Version

dev build 780

Describe the bug

creating an island give error

To Reproduce

i upgraded to latest dev build and when i try to create an island i get this error
[23:04:26 ERROR]: [SuperiorSkyblock2] An unexpected error occurred while creating an island: |
[23:04:26 ERROR]: [SuperiorSkyblock2] java.lang.IllegalStateException: Not all blocks were read from varint iterator |
at SuperiorSkyblock2-2025.2.1-b780.jar//com.bgsoftware.superiorskyblock.world.schematic.impl.SuperiorSchematic.populateSessionWithSchematicBlocks(SuperiorSchematic.java:234)
at SuperiorSkyblock2-2025.2.1-b780.jar//com.bgsoftware.superiorskyblock.world.schematic.impl.SuperiorSchematic.pasteSchematicAsyncInternal(SuperiorSchematic.java:331)
at SuperiorSkyblock2-2025.2.1-b780.jar//com.bgsoftware.superiorskyblock.world.schematic.impl.SuperiorSchematic.pasteSchematic(SuperiorSchematic.java:198)
at SuperiorSkyblock2-2025.2.1-b780.jar//com.bgsoftware.superiorskyblock.world.schematic.impl.SuperiorSchematic.lambda$pasteSchematic$0(SuperiorSchematic.java:189)
at org.bukkit.craftbukkit.scheduler.CraftTask.run(CraftTask.java:78)
at org.bukkit.craftbukkit.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:57)
at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)

Additional Information

No response

[YnsanitY16]

this error happen with dev build 779 too, 778 is safe and work fine so i assume it's happening because of Optimize loading schematics (#2826)

[OmerBenGera]

Duplicate of #2830