Issue when locally hosting DefGuard

[mostwanted5]

Hi Team,

I'm facing an error while installing Defguard inside a VM locally, and I've been stuck on this for a few weeks. Please assist me on this issue. Here are the details of the error:

Thank you. We'll now proceed with the deployment using provided values.
▶ Validating configuration options... ✓

▶ Setting up your defguard instance with following config:

▷ data volume: /root/.volumes

▷ domain: defguard.test.dev
▷ web UI URL: https://defguard.test.dev
▷ VPN location name: new
▷ VPN address: 192.168.18.1/24
▷ VPN gateway IP: 210.62.15.172
▷ VPN gateway port: 55055

▶ All executed command's results are in log file: setup.log.oBsQRP

▶ Setting up SSL certificates and RSA keys...
▶ Creating new SSL certificates in .volumes/ssl...
PEM passphrase for SSL certificates set to 'UhdUtE55hT4BdFffydV6wte3ifUFEa3ElsoTNFM1oDDf2elT7pG5DRCPvDVcOyjS'.
Certificate request self-signature ok
subject=C = PL, ST = Zachodniopomorskie, L = Szczecin, O = Example, OU = IT Department, CN = defguard.mitsogo.dev
Certificate request self-signature ok
subject=C = PL, ST = Zachodniopomorskie, L = Szczecin, O = Example, OU = IT Department, CN = defguard.mitsogo.dev
Generating RSA keys in .volumes/core...
.+.+..............+......+.........+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++.............+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++.........+..................+....+...+...+.........+.........+.....+.+........+.......+...+...+..................+..+............+.......+...........+....+...+..................+.........+.....+.+..+.+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
..............+..+.......+..+...+.+..............+.+.....+....+............+.........+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++.+...........+.........+...+...+.+......+.....+...+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++.+.+..............+......+....+...+..+...+...+.+...+...........+....+.....+.......+...........+...+.+...........+....+......+..............+.+..+..........+..+.+..+................+..+.........+....+..+....+...+............+...+...+............+...........................+..................+..+.+.....+.......+...+.....+..................+...............+.........+.......+..............+......+...+.......+...+......+..+...+....+........+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
▶ Fetching base .env file for compose stack...
✓
▶ Setting environment variables in .env file for compose stack... ✓
✓
▶ Using existing docker-compose file at /root/docker-compose.yaml... ✓
▶ Fetching latest Docker images:
WARNING: The DEFGUARD_TOKEN variable is not set. Defaulting to a blank string.
Pulling db ... done
Pulling caddy ... done
Pulling core ... done
Pulling gateway ... done
▶ Enabling VPN gateway service...
▷ Fetching latest gateway image...
Pulling gateway ... done
▶ Adding VPN to core & generating gateway token...
Creating root_core_run ... done
ERROR: 101
ERROR: failed to create VPN network