Problem trying to run code in R studio

General
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1

Hello,

I am trying to run some code in R studio (2023.09.1+494 version downloaded) on a MacOs BigSure Version 11.6
When doing so, I keep encountering a
"R Session Aborted, R encountered a fatal error. The session was terminated" message. This has popped up when doing simple equations in the R Markdown (place where you enter code) section and the R console as well.

However, I am able to run code in the actual R program installed (R version 4.5.1 (2025-06-13)); so it is the R studio portion that keeps getting the aborted message when running.

What I have tried (all have not worked):

  • installing an older and newer version of RStudio (12 (Monterey), 11 (Big Sur), 10.15 (Catalina))
  • reinstalling R studio
  • completely deleting and removing all installed programs from the laptop's trash
  • restarting the computer
  • closing all apps to decrease memory used (viewed in activity monitor)

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2

Have you tried resetting RStudio's state? The state information survives uninstalling/reinstalling RStudio.

3

I'm in the same boat - any time I run glm(), MASS::glm.nb(), or any other modeling function. I went back to the previous version of RStudio and everything works fine.

4

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