Warning when running wp snapback [name]

[kjohnson]

When running wp dbsnapback [name], I see the following warning in the terminal.

I tried with both WP_DEBUG enabled and disabled - doens't seem to affect WP CLI.

PHP Warning:  Invalid argument supplied for foreach() in phar:///usr/local/bin/wp/vendor/wp-cli/db-command/src/DB_Command.php on line 1626

Details

PHP Warning:  Invalid argument supplied for foreach() in phar:///usr/local/bin/wp/vendor/wp-cli/db-command/src/DB_Command.php on line 1626
PHP Stack trace:
PHP   1. {main}() /usr/local/bin/wp:0
PHP   2. include() /usr/local/bin/wp:4
PHP   3. include() phar:///usr/local/bin/wp/php/boot-phar.php:11
PHP   4. WP_CLI\bootstrap() phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/wp-cli.php:27
PHP   5. WP_CLI\Bootstrap\LaunchRunner->process() phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/bootstrap.php:74
PHP   6. WP_CLI\Runner->start() phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LaunchRunner.php:23
PHP   7. WP_CLI\Runner->run_command_and_exit() phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php:1160
PHP   8. WP_CLI\Runner->run_command() phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php:394
PHP   9. WP_CLI\Dispatcher\Subcommand->invoke() phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php:371
PHP  10. call_user_func:{phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/Subcommand.php:451}() phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/Subcommand.php:451
PHP  11. WP_CLI\Dispatcher\CommandFactory::WP_CLI\Dispatcher\{closure:phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandFactory.php:95-102}() phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/Subcommand.php:451
PHP  12. call_user_func:{phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandFactory.php:98}() phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandFactory.php:98
PHP  13. DB_CheckPoint->checkpoint_restore() phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandFactory.php:98
PHP  14. DB_Command->import() /root/.wp-cli/packages/vendor/binarygary/db-checkpoint/db-checkpoint.php:181
PHP  15. DB_Command::get_mysql_args() phar:///usr/local/bin/wp/vendor/wp-cli/db-command/src/DB_Command.php:587