It’s certainly an unfortunate issue, and frustrating no doubt. However re-download isn’t the only answer… For some, it could also be possible (albeit annoying) to temporarily move some data from the drive to another drive to have ‘enough’ free space to perform the verify ad let anything broken get fixed. After completed move the data back if need be. It doesn’t help everyone of course, just wanted to make sure people had another option to try before deleting it all 