Error: Unknown 'admin' user during installation script

Hello, during installation i get this error :

The following NEW packages will be installed:
yunohost yunohost-admin
[master b9ab26f] saving uncommitted changes in /etc prior to apt run
Author: feydreva feydreva@randome01
2 files changed, 2 insertions(+)
create mode 120000 systemd/system/yunohost-api.service
create mode 120000 systemd/system/yunohost-firewall.service
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/8,686 kB of archives.
After this operation, 16.8 MB of additional disk space will be used.
Selecting previously unselected package yunohost.
(Reading database … 41089 files and directories currently installed.)
Preparing to unpack …/yunohost_2.4.2_all.deb …
Unpacking yunohost (2.4.2) …
Selecting previously unselected package yunohost-admin.
Preparing to unpack …/yunohost-admin_2.4.2_all.deb …
Unpacking yunohost-admin (2.4.2) …
Processing triggers for systemd (215-17+deb8u4) …
Setting up yunohost (2.4.2) …
Regenerating configuration, this might take a while…
Error: Unknown ‘admin’ user
Error: Unknown ‘admin’ user

What should I do ?
should I creat an admin user for the installation script to be happy ?

Thanks for your help.

That’s what I did and the installer seems happy :slight_smile: