Your new note is automatically tagged as a #sketch with date and time as the note title. You can change the project name in the shortcut to whatever you prefer.
This alternate version opens a full screen canvas which is great for handwritten notes. You may have to play with GIF dimensions depending on your device size:
I think itβs related to the gif functionality in shortcuts. I noticed this error appears if I spend a long time on a sketch. This new version uses pdf format instead, and seems to eliminate the problem: