Snapshot not fully restoring world selection

[RedstoneFuture]

Server Implementation

Paper

Server Version

1.21.1

Describe the bug

EngineHub/WorldEdit#2707

[21:17:19] [Server thread/INFO]: RedstoneFuture issued server command: //restore
[21:17:19] [AsyncNotifyKeyedQueue - 65/INFO]: WorldEdit: Using com.sk89q.worldedit.world.storage.ZippedMcRegionChunkStore for loading snapshot '/home/redstoneworld/minecraft-server/_backups/hauptserver/2025-02-10-21-13-00.zip'
[21:17:23] [AsyncNotifyKeyedQueue - 65/ERROR]: Seek to 749568 from 4096 using 745472
[21:17:23] [AsyncNotifyKeyedQueue - 65/ERROR]: Seek to 3960832 from 4096 using 3956736
[21:17:23] [AsyncNotifyKeyedQueue - 65/ERROR]: Seek to 2748416 from 4096 using 2744320
[21:17:23] [AsyncNotifyKeyedQueue - 65/ERROR]: Seek to 3715072 from 4096 using 3710976
[21:17:23] [AsyncNotifyKeyedQueue - 65/ERROR]: Seek to 3682304 from 4096 using 3678208
[21:17:23] [AsyncNotifyKeyedQueue - 65/ERROR]: Seek to 172032 from 4096 using 167936
[21:17:23] [AsyncNotifyKeyedQueue - 65/ERROR]: Seek to 81920 from 4096 using 77824
[21:17:23] [AsyncNotifyKeyedQueue - 65/ERROR]: Seek to 2334720 from 4096 using 2330624
[21:17:23] [AsyncNotifyKeyedQueue - 65/ERROR]: Seek to 2752512 from 4096 using 2748416
[...]

To Reproduce

1. Generate a snapshot following this instruction: https://worldedit.enginehub.org/en/latest/usage/snapshots/
2. //set blue_wool
3. //snap list
4. //restore

Expected behaviour

Actually, all blocks of the selection should be undone correctly.

Screenshots / Videos

blue = Chunks that have not been undone.

Error log (if applicable)

No response

Fawe Debugpaste

• last test: https://athion.net/ISPaster/paste/view/cc8cd580da5342778c32ea2f495b2f97

Fawe Version

2.12.3-Paper

Checklist

• I have included a Fawe debugpaste.
• I am using the newest build from https://ci.athion.net/job/FastAsyncWorldEdit/ and the issue still persists.

Anything else?

[RedstoneFuture]

It works fine locally (Windows), but not on the production server (Linux Debian). I have no idea, why.

Locally, however, I also get these error messages - in spite of the chat message:

[00:31:12] [Server thread/INFO]: RedstoneFuture issued server command: //restore
[00:31:12] [AsyncNotifyKeyedQueue - 0/INFO]: WorldEdit: Using com.sk89q.worldedit.world.storage.ZippedMcRegionChunkStore for loading snapshot 'L:\Minecraft\Server\Testserver\PaperMC_1.21.1\plugins\WorldEdit\snapshot\2025-02-11-00-03-00.zip'
[00:31:15] [AsyncNotifyKeyedQueue - 0/ERROR]: Seek to 4014080 from 4096 using 4009984
[00:31:15] [AsyncNotifyKeyedQueue - 0/ERROR]: Seek to 3932160 from 4096 using 3928064
[00:31:16] [AsyncNotifyKeyedQueue - 0/ERROR]: Seek to 475136 from 4096 using 471040
[00:31:16] [AsyncNotifyKeyedQueue - 0/ERROR]: Seek to 3817472 from 4096 using 3813376
[...]

[RedstoneFuture]

Compression level 0 works fine.

But with the explained command from the WorldEdit wiki, you have level 6.

This makes a problem with WorldEdit and FAWE locally and on my production server.

Note: During the test, you should make sure that the chunks have really already been saved before you create the backup too quickly.