Undefined array key on GFGAET_Partial_Entries.php

I keep getting the following error in my PHP error log. It appears VERY often in the error log:

[08-Nov-2022 16:22:02 UTC] PHP Warning:  Undefined array key "128.1" in /home/utpbjsmy/public_html/wp-content/plugins/gravity-forms-google-analytics-event-tracking/includes/GFGAET_Partial_Entries.php on line 205
[08-Nov-2022 16:22:02 UTC] PHP Warning:  Undefined array key "129.1" in /home/utpbjsmy/public_html/wp-content/plugins/gravity-forms-google-analytics-event-tracking/includes/GFGAET_Partial_Entries.php on line 205
[08-Nov-2022 16:22:02 UTC] PHP Warning:  Undefined array key "130.1" in /home/utpbjsmy/public_html/wp-content/plugins/gravity-forms-google-analytics-event-tracking/includes/GFGAET_Partial_Entries.php on line 205

Is this something that I can address or something that the developer of this plugin has to address?

Thanks,