Using Kraken2 with Humann3

I tried to convert Kraken2 report with " Krakentools: Convert kraken report file to MetaPhlAn-style" (and bypassed the taxonomy profiling step) and provide it, but Humann3 outputed:

ERROR: The MetaPhlAn taxonomic profile provided was not generated with the expected database version. Please update your version of MetaPhlAn to at least v3.0.

Do you know how to use Humann2 with Kraken2 classification? or at least use/run Humann2 regardless taxonomy just to profile the community as a whole (regardless of the metaphlan classification)? My problem is that MetaPhlan is doing very poorly on my dataset. So I prefer to stay with Kraken2 classification?

We are working on a more elegant approach to this for the future, but a short-term (hacky) solution would be to copy an appropriate MetaPhlAn header (including the MetaPhlAn version number) onto the Kraken-produced file to trick HUMAnN into thinking it was made by an appropriate version of MetaPhlAn. :grimacing:

Hello, any update for this issue?