[ Started: 2023-03-17 21:57:59 CET ] [ mistyR v1.6.1 for BioC-3.16 from https://github.com/saezlab/mistyR@master ] * checking for file ‘./DESCRIPTION’ ... OK * preparing ‘mistyR’: * checking DESCRIPTION meta-information ... OK Error in loadVignetteBuilder(pkgdir, TRUE) : vignette builder 'knitr' not found Execution halted [ Finished: 2023-03-17 21:57:59 CET ]