E: Repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' changed its 'Suite' value from 'stable' to 'oldstable'

[zrox2k]

What doesn't work?
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

What did you already try?
A clear and concise description of what you tried to make OctoDash work.

General Information:

• Hardware [e.g. Raspberry Pi, if you have layout issues please also include your screen resolution]
• OS Info [e.g. Raspbian Buster Lite, please also indicate if you used OctoPi]
• OctoDash Version [e.g. v1.0.0]
• OctoPrint Version [e.g. v1.0.0]

Additional context
Add any other context or screenshots about the feature request here.

[jneilliii]

Run sudo apt update and then try running the install script again.

[jneilliii]

duplicate of #2217, #2206