Some brushes may not work with custom biomes, returning an error

Server Implementation

Paper

Server Version

1.19.3

Describe the bug

Some brushes support custom biomes to be brushed, others don't. I am not 100% sure if only one brush doesn't work with custom biomes. I can't do //br layer 5 $volans:blue without an error code (see screenshot)

To Reproduce

1. Have a custom biome registered on the server (for example Plugin Terra)
2. Take a tool for example a shovel in creative and have fawe / op permission
3. Use //br sphere $yourPlugin:yourbiome
4. Make //br layer 5 $yourPlugin:yourbiome
5. Compare chat messages / log

Expected behaviour

You should be able to use the brush with our biomes because it works on /br sphere $volans:blue greatly for example.

Screenshots / Videos

Error log (if applicable)

No response

Fawe Debugpaste

https://athion.net/ISPaster/paste/view/9e3408c835654f3588226bc7672f2354

Fawe Version

FastAsyncWorldEdit-381

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?

The example biome given was from Volans, which can create custom biomes in game without ressource pack, registering custom biomes while you are on the server, but it should also work with Plugins like Terra. The debugpaste done was in a later version but we also tested it with the latest version later on with no difference.

Start by reproducing the issue with a registered custom biome, comparing //br sphere and //br layer 5 using the provided FAWE debugpaste and the Paper 1.19.3 setup. Trace the brush paths involved in those commands and verify that the affected brushes accept custom biomes without errors and produce the expected brush results.