What is the problem?
Object height in Metadata is different to height in Gcode. Metadata shows 0.2mm (1 Layer) less. Object should have 10mm, metadata shows 9.799999997019768
What did you already try to solve it?
Created new profile in Superslicer, checked Plugin Display Layer Progress. Ollisgit mentioned the problem is OP related.
Have you tried running in safe mode?
Did running in safe mode solve the problem?
Additional information about your setup
Octoprint 1.5.3, OctoPi 0.18.0 running on Raspberry Pi 4 Model B Rev 1.1, Printer Anycubic i3 Mega S, Firmware Marlin 1.1.9 (Github, davidramiro) MARLIN, browser Google Chrome 88.0.4324.150 (Official Build) (64-bit), operating system Windows 10 Pro 20H2 19042.804