[Solved] Could not create new hidden group

[tolunlade]

Every time I even click on a checkbox to enable a permission for any group I constantly get this error.
11/8 00:46 [3959] - error: [groups.join] Could not create new hidden group: Group name too long

Even if I create a group with a shorter name I get this error could someone help me out here?

[baris]

https://github.com/NodeBB/NodeBB/issues/4931