Render Image, Image Sequence and Video all produce blank images

[idlebear]

As the title suggests, creating a model with an animation and attempting to render it results in a series of blank images.
The Qt library is writing:

QOpenGLContext::swapBuffers() called with non-exposed window, behavior is undefined 

to the terminal window.

Source pulled as of Feb 13, 2021. Qt library: 5.15.2.