R CMD check found ERRORs

'' does not exist in current working directory ('/Users/runner/work/CohortDiagnostics/CohortDiagnostics/check/CohortDiagnostics.Rcheck/tests/testthat').

'' does not exist in current working directory ('/Users/runner/work/CohortDiagnostics/CohortDiagnostics/check/CohortDiagnostics.Rcheck/tests/testthat').

Test failures

Process completed with exit code 1.

'' does not exist in current working directory ('/Users/runner/work/CohortDiagnostics/CohortDiagnostics/check/CohortDiagnostics.Rcheck/tests/testthat').

'' does not exist in current working directory ('/Users/runner/work/CohortDiagnostics/CohortDiagnostics/check/CohortDiagnostics.Rcheck/tests/testthat').

Test failures

Input 'save-always' has been deprecated with message: save-always does not work as intended and will be removed in a future release. A separate `actions/cache/restore` step should be used instead. See https://github.com/actions/cache/tree/main/save#always-save-cache for more details.

Found the following file with a non-portable file name:

Missing link or links in Rd file 'createMergedResultsFile.Rd':

Undocumented arguments in Rd file 'createConceptCountsTable.Rd'

'::' or ':::' imports not declared from: