• using R version 4.0.2 (2020-06-22)
  • using platform: x86_64-apple-darwin17.0 (64-bit)
  • using session charset: UTF-8
  • checking for file ‘maGUI/DESCRIPTION’ ... OK
  • checking extension type ... Package
  • this is package ‘maGUI’ version ‘3.0’
  • checking package namespace information ... OK
  • checking package dependencies ... ERROR
    Package required but not available: ‘ssize’

    Packages suggested but not available for checking:
      'GEOmetadb', 'KEGGREST', 'KEGGgraph', 'pdInfoBuilder', 'lumi',
      'simpleaffy'

    See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
    manual.
  • DONE
    Status: 1 ERROR
  • using check arguments '--no-clean-on-error '