Id_mapping_file for licensed KEGG

I Have access to a new version of KEGG and can’t seem to locate the input files for creating the id_mapping file in the command:
$ humann2_humann1_kegg --ikoc humann1/data/koc --igenels humann1/data/genels --o legacy_kegg_idmapping.tsv
Does any body know which KEGG database files correspond to the ‘humann1/data/koc’ and ‘humann1/data/genels’ used here?

Thanks in advance,


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