./vhserver mods-install - jq: error (at <stdin>:1): Cannot iterate over null (null)

[DSDV]

Hello fellow LinuxGamers (:

i try to get a modded valheimserver running inside an proxmox lxc with ubuntu 22.04

upon mods-install command i get a few errors as you can see in the following terminal output:

is that normal?

$ ./vhserver mods-install
fetching GitHub command_mods_install.sh...OK
fetching GitHub check_root.sh...OK
fetching GitHub check_system_dir.sh...OK
fetching GitHub check_logs.sh...OK
[ INFO ] Installing mods vhserver: Checking for log files: Creating log files
installing log dir: /home/vhserver/log...OK
installing LinuxGSM log dir: /home/vhserver/log/script...OK
creating LinuxGSM log: /home/vhserver/log/script/vhserver-script.log...OK
installing console log dir: /home/vhserver/log/console...OK
creating console log: /home/vhserver/log/console/vhserver-console.log...OK
creating symlink to game log dir: /home/vhserver/log/server -> /home/vhserver/serverfiles/Saved/Logs...OK
creating symlink to steam log dir: /home/vhserver/log/steam -> /home/vhserver/.steam/steam/logs...OK
fetching GitHub mods_core.sh...OK
fetching GitHub mods_list.sh...OK
jq: error (at <stdin>:1): Cannot iterate over null (null)
jq: error (at <stdin>:1): Cannot iterate over null (null)
jq: error (at <stdin>:1): Cannot iterate over null (null)
jq: error (at <stdin>:1): Cannot iterate over null (null)
jq: error (at <stdin>:1): Cannot iterate over null (null)
jq: error (at <stdin>:1): Cannot iterate over null (null)
jq: error (at <stdin>:1): Cannot iterate over null (null)
jq: error (at <stdin>:1): Cannot iterate over null (null)

Valheim Installing mods
=================================
Available addons/mods
=================================
Valheim PLUS - Mod to improve Valheim gameplay - https://github.com/valheimPlus/ValheimPlus
 * valheimplus
BepInEx Valheim - Unity / XNA game patcher and plugin framework - https://valheim.thunderstore.io/package/denikson/BepInExPack_Valheim/
 * bepinexvh

Enter an addon/mod to install (or exit to abort):

with kind regards <3