View() will not display data.frame in v2022.07.0-548

We just upgraded our RStudio server community edition to v2022.07.0-548. Now when running View() on any data.frame, we get a blank field.

When I examine it with the web inspector, the table is not populated, even invisibly, and the following error is present in the javascript console:

VM2768:1 Uncaught SyntaxError: Unexpected token o in JSON at position 1
    at Function.parse [as parseJSON] (<anonymous>)
    at dtviewer.js:1406:29
    at dtviewer.js:385:7

It appears that the object it is trying to parse has the following form: [object Object],[object Object],[object Object]

Has anyone run into this issue before?

FWIW, when we try and examine other objects such as View(runif(1000)) it works fine, the issue appears to be limited to just data.frames.

I don't know which version we had previously, but we upgraded to R version 4.2, which produced the following message in RStudio:

R graphics engine version 15 is not supported by this version of RStudio. The Plots tab will be disabled until a newer version of RStudio is installed. 

This led us to upgrade RStudio server, and then we ran into the issue specified above.

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