Fatal Error: Argument 3 should be array in geocoder_field.module.

When the module is installed for first time, The initial config of the module only saves following in geocoder.settings.yml
cache: true

Now in geocoder_field_entity_presave() function, There are two things.

1. While loading config, We are loading plugins_options which were not saved during module installation.
2. The loaded config call $geocoder_plugins_options = $geocoder_config->get('plugins_options');expects the config to be array, But it will be empty since it's not saved in beginning.

Hence the below code in geocoder_field_entity_presave() is causing a fatal error where empty is passed instead of array.

$address_collection = \Drupal::service('geocoder')->geocode($value['value'], $geocoder['plugins'], $geocoder_plugins_options);

Note: This error will be reproducible only when you apply the patch mentioned here - https://www.drupal.org/project/geocoder/issues/2949301#comment-12506349 .