PHP Fatal Error Uncaught BracketSpace…

Hi there,
I just updated to the latest version of the plugin, and I’m getting the following fatal php error.

Uncaught BracketSpace\Notification\Vendor\Micropackage\Templates\Exceptions\StorageException: Storage templates base path: /srv/bindings/8a38c5f765bf415495153de8c2add257/code/wp-content/plugins/notification/src/templates must exists and be a directory in /srv/bindings/8a38c5f765bf415495153de8c2add257/code/wp-content/plugins/notification/vendor/micropackage/templates/src/Storage.php:44

I’m on the latest version of wordpress 5.4, and am on the pantheon host platform. Any advice would be much appreciated.

Thanks kindly for your time