What does this error mean?

[HeadStudios]

[2022-12-01 11:28:32] production.ERROR: Undefined array key "base" {"exception":"[object] (ErrorException(code: 0): Undefined array key "base" at /home/forge/dev1.rrdevours.monster/vendor/sleiman/airtable-php/src/Airtable.php:42)
[stacktrace]

I'm guessing it's just pssing through wrong data or something?