Console outputs to file unexpectedly when sending commands

[ltalluto]

I'm not sure where to put this in fact, since it involves an interaction between multiple packages, so here is the setup:

Running SublimeText, using Sendcode to send R commands to radian which is open in a Terminus console (within Sublime Text, using the extension). Radian was launched from a zsh shell.

I have confirmed that the same behaviour happens if I start with a bash shell, and also I get the same behaviour running the default R console (so I don't think it's a radian issue).

If I enter the following into a code window:

?glm #help file opens in the radian console
test <- c("one") # execute while the help file is still open

Obviously this is a bit of user error - the expected behaviour is probably that nothing happens, since the R console is busy displaying the help file. What happens instead is that I will have a new file on disk in the current working directory, named t <- c("one"' -- which is everything but the first three letters of the command I sent while the help file was open. The contents of that file look to be a dump of the help file I was looking at, with a bit of garbage characters thrown in as well.

Versions:
SublimeText build 4200
Sendcode 0.4.21
Terminus 0.3.37
Radian 0.6.15
R 4.5.2
Running on Fedora 43