error in installation of walrus

I have successfully installed rstudio but to run my code on rstudio i need to install walrus. I have tried in many ways to install walrus but it shows the same error. I have attached a photo

Please help me anybody. Thanks in advance

Have you installed and loaded walrus

Install walrus


Load walrus


yes i did

when i run my code, shows the error not installed walrus

What version of R are you running? the command sessionInfo() will give you this.

It looks like you should to update your version of R to 4.2.1 which I believe is the most recent. However that is a warning not a cannot install message.

I'd try using Walrus and see what happens or try installing an older version of the package. SeeInstalling older versions of packages

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