When installing a new moodle via cli i get following output:

-------------------------------------------------------------------------------
== Setting up database ==
-->System
++ Unsupported $module syntax detected in version.php of the mod_checklist plugin. ++

• line 322 of /lib/classes/plugin_manager.php: call to debugging()
• line 348 of /lib/classes/plugin_manager.php: call to core_plugin_manager->load_present_plugins()
• line 217 of /lib/classes/plugininfo/base.php: call to core_plugin_manager->get_present_plugins()
• line 143 of /lib/classes/plugininfo/base.php: call to core\plugininfo\base->load_disk_version()
• line 97 of /lib/classes/plugininfo/base.php: call to core\plugininfo\base::make_plugin_instance()
• line 408 of /lib/classes/plugin_manager.php: call to core\plugininfo\base::get_plugins()
• line 43 of /admin/settings/plugins.php: call to core_plugin_manager->get_plugins_of_type()
• line 7279 of /lib/adminlib.php: call to require()
• line 7300 of /lib/adminlib.php: call to admin_get_root()
• line 1635 of /lib/upgradelib.php: call to admin_apply_default_settings()
• line 481 of /lib/installlib.php: call to install_core()
• line 184 of /admin/cli/install_database.php: call to install_cli_database()