crash on custom blueprint rename

Is there an existing issue for this?

• I have searched the existing issues.

Are you using the latest Structurize Version?

• I am running the latest alpha version of Structurize for my Minecraft version.
  I am also running the latest versions of other mods that are part of my problem.

Did you check on the Wiki? or ask on Discord?

• I checked the MineColonies/Structurize Wiki or I asked on discord.

Minecraft Version

1.18

Structurize Version

structurize-1.18.1-1.0.408-ALPHA

MineColonies Version (if related bug)

No response

Related Mods and their Versions

No response

Current Behavior

crash when attemted to rename a custom blueprint in build tool

Expected Behavior

no crash

Reproduction Steps

1 make a blueprint
2 try edit it's name
3 the game crashes on save
4 after relaunching the new name is there

Logs

https://gist.github.com/adam110902/f9c46a38b903579120430bdd1523022d

Anything else?

No response

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