New GDevelop update not letting me export

I just finished a new update for my game. But when I export it, this happens:

When I look at the logs it just says ‘Error: Invalid version: “1.2.2_beta”’.
This only started happening when I updated just now.
I don’t know what this means so i would appreciate it if someone could help me figure out what is wrong.

I fixed it, I typed a version number for my game that GD didn’t like. The version name “1.2.2_beta” I changed to “1.3.0” to fix the issue.