I filled up all my sd cards on the first day of ANE because I never remember to empty them before/after doing anything anymore due to being too lazy to do anything with any of my beautiful photos I have taken and not posted.
But don't worry. I have found a solution which will definitely solve this problem forever :)
In reality I'm going to carry this one as a dedicated timelapsing sd card now that I can't stop randomly shooting timelapses everywhere I go, and only put it in the camera for that, so I can't do like I did at ANE and randomly do a 100gb timelapse overnight on the first night on my 128gb card that already had stuff on it and then have to keep swapping one slightly less full sd card around between cameras for the rest of the weekend
Of course... actually wiping my normal sd cards is a required part of making this plan works and as it currently stands they're all nearly full still