I had a problem where my Prusa had first layer problems exactly like this but only in a specific area. Two things fixed it. First, increasing the mesh leveling to use the maximum amount of points instead of just 9 or whatever the default is.

The second was discovering the tiny piece of filament that had fallen onto the magnetic heatbet, below the sheet. It dripped from the extruder at some point, and it was black so it was basically invisible. I only found it when I thought to check if anything was making the bed uneven. I didn't even have to relevel the bed.

On mine, I simply increased Z-Offset in the slicer by a fraction of a millimetre.

Preheat the bed for 5 minutes before running leveling.

I've only ever had the opposite issue with the nozzle being too far away from the bed due to the bed leveling using a dirty nozzle because the nozzle "cleaning" rutine uses a way too cold nozzle temperature so the plastic is not soft enough to be pushed away and the filament is not retracted so it also oozes because it has been heated for too long. Imo the printer should purge, then retract then clean and then bed level.

Are you printing PETG?

this exact issue

Yours looks nothing like the ones on github. Did you try looking at the printer while it’s failing, can you tell if the filament is not extruding or not sticking?

I had a similar problem (with Creality K1), fixed it by lowering extrusion rate for first layer (in Orca slicer, but there may be such option in the one you're using too). Changing z-offset would've probably helped too.

at what speed are you printing the first layer and do you use glue?