Burst Statistics maybe causing a Database Error

Please help ??
Not sure if this is a dubble post, as I made one that seems to have disapeared..

Not sure if this is caused by Burst Statistics, but it looks like that to me, if not, please point me in the right direction to solve this ??

This is reported after every Cron Job:

WordPress database error Illegal mix of collations (utf8mb4_unicode_ci,IMPLICIT) and (utf8mb4_unicode_520_ci,IMPLICIT) for operation '=' for query UPDATE wp_burst_statistics AS t
                                                JOIN (
                                                    SELECT p.platform, p.ID, COALESCE(m.ID, 0) as platform_id
                                                    FROM wp_burst_statistics p
                                                    LEFT JOIN wp_burst_platforms m ON p.platform = m.name
                                                    WHERE p.platform_id = 999999
                                                LIMIT 100000
                                                ) AS s ON t.ID = s.ID
                                                SET t.platform_id = s.platform_id; made by include('phar:///usr/bin/wp-cli/php/boot-phar.php'), include('phar:///usr/bin/wp-cli/vendor/wp-cli/wp-cli/php/wp-cli.php'), WP_CLI\bootstrap, WP_CLI\Bootstrap\LaunchRunner->process, WP_CLI\Runner->start, WP_CLI\Runner->run_command_and_exit, WP_CLI\Runner->run_command, WP_CLI\Dispatcher\Subcommand->invoke, call_user_func, WP_CLI\Dispatcher\CommandFactory::WP_CLI\Dispatcher\{closure}, call_user_func, Cron_Event_Command->run, Cron_Event_Command::run_event, do_action_ref_array('burst_upgrade_iteration'), WP_Hook->do_action, WP_Hook->apply_filters, burst_db_upgrade->upgrade, burst_db_upgrade->upgrade_lookup_tables

Let me know if you need any more information.
Thank you for looking into this ??