4K aria block size is no longer usable, bootstrap fails

In 10.6+ table mysql.db has longer fields Host and User, and they together make table creation fail on the server with aria-block-size=4096:

$ scripts/mysql_install_db --aria-block-size=4096

Installing MariaDB/MySQL system tables in './data' ...

ERROR: 1071  Specified key was too long; max key length is 1233 bytes

2022-12-20  2:57:46 0 [ERROR] Aborting

And since it cannot be bootstrapped with this value, the server cannot be started with it either (control file mismatch).