Failed to install

[PantheraTigrisAltaica]

Hi,

I tried to install the package but got this issue.

devtools::install_github("rasmusab/bayesian_first_aid")
Error: Failed to install 'unknown package' from GitHub:
Line starting 'Roxyg ...' is malformed!
remotes::install_github("rasmusab/bayesian_first_aid")
Error: Failed to install 'unknown package' from GitHub:
Line starting 'Roxyg ...' is malformed!
devtools::install_github("rasmusab/bayesian_first_aid", upgrade = 'never')
Error: Failed to install 'unknown package' from GitHub:
Line starting 'Roxyg ...' is malformed!

Anyone knows how to solve it? Thank you!