Upload screen stuck on 'Uploading 1 of X photos...'

I still have this single pending ‘photos’ item

while also noting that the individual ‘photos’ items that appeared for the previous batch that did load (the ones that took >1 min each to load in my previous screenshot) have not appeared this time around

this upload issue is the only problem I’m having at all right now. Every other thing (including all other parts of iNat) are working as usual