Reload package if updated

If a package languageserver has loaded is updated or reinstalled, existing R sessions that have already loaded the package may result in the following error:

[Error - 4:38:20 PM] Request textDocument/hover failed.
  Message: Error: lazy-load database '/home/ken/R/x86_64-pc-linux-gnu-library/3.6/pkg/help/pkg.rdb' is corrupt
Call: fetch(key)
Stack trace:
1: fetch(key)
2: fun(environment())
3: lazyLoadDBexec(filebase, fun)
4: fetch_rd_db(rd_db, basename(file))
5: get_help_file(file)
6: repr_help_files_with_topic_generic(obj, Rd2txt)
7: repr_text.help_files_with_topic(hfile)
8: repr::repr_text(hfile)
9: workspace$get_help(token_result$token, token_result$package)
10: hover_reply(id, uri, self$workspace, document, point)
11: self$deliver(hover_reply(id, uri, self$workspace, document, point))
12: dispatch(self, id, params)

  Code: -32603 

I'm wondering if there's any possibility to reload the package to refresh the information?

Start with the hover_reply and workspace$get_help calls shown in the stack trace, and trace how loaded packages are accessed during hover requests. Reproduce the failure after updating or reinstalling a package in an existing R session; done means package information can be refreshed without the lazy-load database error.