qiime composition ancombc \
--i-table table.qza \
--m-metadata-file metadata.tsv \
--p-formula bodysite \
--p-reference-levels bodysite:Tongue \
--o-differentials dataloaf.qza
Plugin error from composition:
Too many column-value pair separators found (`::`) in the following `reference_level`: "bodysite:Tongue"
This error message says "too many", but it should be "too few".
This error message says "too many", but it should be "too few".