R CMD check found ERRORs

Process completed with exit code 1.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions/setup-java@v1, r-lib/actions/setup-pandoc@v1. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-java@v1, r-lib/actions/setup-pandoc@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Found the following executable files:

Found the following executable files:

cannot remove prior installation of package 'ps'

restored 'ps'

cannot remove prior installation of package 'processx'

restored 'processx'

cannot remove prior installation of package 'cli'

restored 'cli'

cannot remove prior installation of package 'ps'

restored 'ps'

cannot remove prior installation of package 'processx'

restored 'processx'