If you do not own this domain, you may also choose a different Group Id that reflects your project hosting. io.github.ooyyaa656 would be valid based on your Project URL. To continue the registration process, please follow these steps:
Create a temporary, public repository called https://github.com/ooyyaa656/OSSRH-80995 to verify github account ownership. Edit this ticket, update the Group ID field with the new GroupId, and set Status to Open.