I am using ArcGIS Pro 1.3.1 to share a Basemap, which has a single layer added from a georeferenced 17.2 Gb TIFF image (has world file), as a Tiled Web Layer on ArcGIS Online.
When I tried to share it I received an error from the Share Web Layer tool:
Upon investigation I realize that this will be due to the low amount of available local disk space that I currently have which is 4.9 Gb. I saw this being consumed as the staging was attempted.
I will start looking for what local disk space I can free up, and then re-test until it works, but is there a way to estimate how much local disk space I will need in advance?