proxmox-qemu (agent) pvesh not showing guests

greetings

managed to get the unix-agent running on a proxmox box but the "proxmox-qemu" agent when called manually does show me details on the VMs, in observium it doesn't show any.

can I help troubleshoot this?

how do I debug/get verbose the agent?

root@pve:/usr/lib/observium_agent/scripts-available# cat proxmox-qemu
#!/bin/bash

# Proxmox VE virtual machine listing
# (c) 2015-2019, Tom Laermans for Observium

PVESH=`which pvesh`
if [ $? -eq 0 ]
then
{{ echo "<<<proxmox-qemu>>>"}}

VERSION=$(pveversion | awk -F/ '{print $2}' | sed 's/\..*//')
{{ if [[ ${VERSION} -ge 5 ]]}}
{{ then}}
{{ pvesh get /nodes/$(hostname)/qemu --output-format=json-pretty 2>/dev/null}}
{{ else}}
{{ pvesh get /nodes/$(hostname)/qemu 2>/dev/null}}
{{ fi}}
fi
{{}}

root@pve:/usr/lib/observium_agent/scripts-available# which pvesh
/usr/bin/pvesh

root@pve:/usr/lib/observium_agent/scripts-available# pvesh get /nodes/pve/qemu
┌─────────┬──────┬──────┬──────┬───────────┬──────────┬───────────┬───────┬───────────┬──────┬──────────────────┐
│ status │ vmid │ cpus │ lock │ maxdisk │ maxmem │ name │ pid │ qmpstatus │ tags │ uptime │
╞═════════╪══════╪══════╪══════╪═══════════╪══════════╪═══════════╪═══════╪═══════════╪══════╪══════════════════╡
│ running │ 103 │ 1 │ │ 32.00 GiB │ 2.00 GiB │ observium │ 29917 │ │ │ 6h 15m 19s │
├─────────┼──────┼──────┼──────┼───────────┼──────────┼───────────┼───────┼───────────┼──────┼──────────────────┤
│ running │ 100 │ 2 │ │ 64.00 GiB │ 2.00 GiB │ plex │ 26149 │ │ │ 1w 1d 3h 22m 10s │
├─────────┼──────┼──────┼──────┼───────────┼──────────┼───────────┼───────┼───────────┼──────┼──────────────────┤
│ running │ 102 │ 2 │ │ 5.00 GiB │ 2.00 GiB │ vyos │ 9263 │ │ │ 1w 1d 9h 24m 25s │
├─────────┼──────┼──────┼──────┼───────────┼──────────┼───────────┼───────┼───────────┼──────┼──────────────────┤
│ running │ 101 │ 1 │ │ 15.00 GiB │ 2.00 GiB │ nextcloud │ 30959 │ │ │ 1w 1d 3h 20m 8s │
└─────────┴──────┴──────┴──────┴───────────┴──────────┴───────────┴───────┴───────────┴──────┴──────────────────┘
root@pve