Hi,
I'm not sure if you were aware, but the package has been removed from Cran and the webpage points to the following issues:
Package ‘enrichR’ was removed from the CRAN repository.
Formerly available versions can be obtained from the archive.
Archived on 2024-11-04 for policy violation.
A summary of the most recent check results can be obtained from the check results archive.
Please use the canonical form https://cran.r-project.org/package=enrichR to link to this page.
Here's a screenshot of the check results page as of 20 November 2024

Hi,
I'm not sure if you were aware, but the package has been removed from Cran and the webpage points to the following issues:
Here's a screenshot of the check results page as of 20 November 2024