Sulcata has paste white poop????

I just rescued a sulcata tortoise today and I figure id give her a nice luke warm soak and then I noticed she pooed out paste white poop it was all white no other colors is that normal? never had any of my other tortoises do that and it will be a couple weeks before I have funds to take her to vet, just took all my reds in for check up and it wasn't cheap. Any suggestion would help, thanks for looking

Urates.

This is the primary nitrogenous waste product of protein metabolism in tortoises. Make sure to keep her well hydrated and do not over-worry yourself. In and of itself, it is not something to be concerned about. If there are hard stones composed of urates versus a creamy or paste-like material, then it is time for a bit of extra diligence. The creamy and paste-like stuff is not abnormal.

I've seen it with my boas before but it usually has a bit of yellow to it.

Does not really matter either way with a hint of yellow versus not. You would want to keep an eye out for color variations like green/blue or red (which can sometimes be a dietary matter -such as heavy consumption of dandelion- to no ill effect and can also indicate pathological states -protozoan infection or blood in urine- under some conditions). Also, if something seems odd in the ways I have described, just keep an eye on things for repetitive odd observations (which could be something) and not just a one-off event (which could be nothing) so as not to over-worry yourself needlessly. If you get something especially squirrelly that persists, seek out consultation from a qualified reptile veterinarian (and experienced keepers of tortoises; it is good to cast a wide net as you have done here with this thread) for guidance on how to then proceed.