Error when installing a fresh 4.1 site with MySQL and block_carousel

[jaypha]

Exception - mysqli::real_escape_string(): Argument #1 ($string) must be of type string, array given

More information about this error

It is usually not possible to recover from errors triggered during installation, you may need to create a new database or use a different database prefix if you want to retry the installation.
Debug info:
Error code: generalexceptionmessage
Stack trace:

line 1145 of /lib/dml/mysqli_native_moodle_database.php: TypeError thrown
line 1145 of /lib/dml/mysqli_native_moodle_database.php: call to mysqli->real_escape_string()
line 1357 of /lib/dml/mysqli_native_moodle_database.php: call to mysqli_native_moodle_database->emulate_bound_params()
line 1408 of /lib/dml/mysqli_native_moodle_database.php: call to mysqli_native_moodle_database->insert_record_raw()
line 1318 of /lib/upgradelib.php: call to mysqli_native_moodle_database->insert_record()
line 648 of /lib/upgradelib.php: call to external_update_descriptions()
line 1108 of /lib/upgradelib.php: call to upgrade_component_updated()
line 684 of /lib/upgradelib.php: call to upgrade_plugins_blocks()
line 1967 of /lib/upgradelib.php: call to upgrade_plugins()
line 726 of /admin/index.php: call to upgrade_noncore()