New OctoPrint Error for me

What is the problem?
Recently when attempting to start a print through OctoPrint on my Ender 3, the print will successfully print the start gcode (a purge line on the left side of the bed), but will then freeze after raising the head to move to start the actual print. This has persisted through 2 full updates of Cura and Octoprint, so it isn't just a simple error like that I assume.
What did you already try to solve it?
Printing does still work if I simply from the SD reader built into my Ender. I have tried booting OctoPrint in Safe Mode, but safe effect. Here is a screenshot of the terminal mid-error: https://imgur.com/HuFu90b

Would really appreciate any help you can send my way. Thank you.

Share your entire octoprint.log and serial.log.