Repair a project library whose cache symlinks have become broken.
renv will attempt to reinstall the requisite packages.
repair(library = NULL, lockfile = NULL, project = NULL)The R library to be used. When NULL, the active project
library will be used instead.
The path to a lockfile (if any). When available, renv
will use the lockfile when attempting to infer the remote associated
with the inaccessible version of each missing package.
The project directory. If NULL, then the active project will
be used. If no project is currently active, then the current working
directory is used instead.