Do you have any of that chewing gum repair thing?

You’re screwed.

at least not a sidewall

Something like this works for temporary to even permanent fixes. I've even used one for a side wall repair that got me out of a pretty gnarly situation. Also a can of fix a flat if you don't have a compressor handy. https://www.amazon.com/BETOOLL-Repair-Motorcycle-Tractor-Puncture/dp/B07MR5FX8M