I did the installation on a kali linux 2022.2.
There is no longer this error message. it’s OK.
I was able to change the password with:
sudo -E -u _gvm -g _gvm gvmd --user=admin --new-password=new_password
then a check:
sudo gvm-check-setup
Everything went well, I got the following message:
It seems like your GVM-21.4.3 installation is OK.