[ Started: 2022-11-03 01:46:08 CET ] [ OmnipathR v3.5.25 for BioC-3.17 from https://github.com/saezlab/OmnipathR@master ] * checking for file ‘./DESCRIPTION’ ... OK * preparing ‘OmnipathR’: * checking DESCRIPTION meta-information ... OK Error in loadVignetteBuilder(pkgdir, TRUE) : vignette builder 'knitr' not found Execution halted [ Finished: 2022-11-03 01:46:08 CET ]