client: stopping on non-openwrt node sometimes doesn't replace default route

[cure]

Nov 18 01:58:31 ubuntu-s-1vcpu-1gb-sfo2-01 autoygg-client[13953]: Adding default gateway pointing at 10.42.0.1 [ ok ]
Nov 18 01:58:31 ubuntu-s-1vcpu-1gb-sfo2-01 autoygg-client[13953]: Set up cron job to renew lease every 30 minutes [ ok ]
Nov 18 01:59:56 ubuntu-s-1vcpu-1gb-sfo2-01 systemd[1]: Stopping autoygg-client...
Nov 18 01:59:56 ubuntu-s-1vcpu-1gb-sfo2-01 autoygg-client[13953]: [79B blob data]
Nov 18 01:59:56 ubuntu-s-1vcpu-1gb-sfo2-01 autoygg-client[13953]: Error: Unable to run /bin/sh -c ip ro replace default via 165.227.16.1: signal: terminated
Nov 18 01:59:56 ubuntu-s-1vcpu-1gb-sfo2-01 autoygg-client[13953]: Getting Yggdrasil peers from state file [ ok ]
Nov 18 01:59:56 ubuntu-s-1vcpu-1gb-sfo2-01 autoygg-client[13953]: Removing Yggdrasil peer route for 104.131.107.105 [ ok ]
Nov 18 01:59:56 ubuntu-s-1vcpu-1gb-sfo2-01 autoygg-client[13953]: Removing Yggdrasil remote subnet 0.0.0.0/0 [ ok ]
Nov 18 01:59:56 ubuntu-s-1vcpu-1gb-sfo2-01 autoygg-client[13953]: Removing tunnel IP 10.42.42.5/16 [ ok ]
Nov 18 01:59:56 ubuntu-s-1vcpu-1gb-sfo2-01 autoygg-client[13953]: Removing Yggdrasil local subnet 0.0.0.0/0 [ ok ]
Nov 18 01:59:56 ubuntu-s-1vcpu-1gb-sfo2-01 autoygg-client[13953]: Disabling Yggdrasil tunnel routing [ ok ]
Nov 18 02:00:01 ubuntu-s-1vcpu-1gb-sfo2-01 systemd[1]: autoygg-client.service: State 'stop-sigterm' timed out. Killing.
Nov 18 02:00:01 ubuntu-s-1vcpu-1gb-sfo2-01 systemd[1]: autoygg-client.service: Killing process 13953 (autoygg-client) with signal SIGKILL.
Nov 18 02:00:01 ubuntu-s-1vcpu-1gb-sfo2-01 systemd[1]: autoygg-client.service: Killing process 13964 (autoygg-client) with signal SIGKILL.
Nov 18 02:00:01 ubuntu-s-1vcpu-1gb-sfo2-01 systemd[1]: autoygg-client.service: Killing process 13965 (autoygg-client) with signal SIGKILL.
Nov 18 02:00:01 ubuntu-s-1vcpu-1gb-sfo2-01 systemd[1]: autoygg-client.service: Killing process 13966 (autoygg-client) with signal SIGKILL.
Nov 18 02:00:01 ubuntu-s-1vcpu-1gb-sfo2-01 systemd[1]: autoygg-client.service: Killing process 13967 (autoygg-client) with signal SIGKILL.
Nov 18 02:00:01 ubuntu-s-1vcpu-1gb-sfo2-01 systemd[1]: autoygg-client.service: Killing process 14029 (autoygg-client) with signal SIGKILL.
Nov 18 02:00:01 ubuntu-s-1vcpu-1gb-sfo2-01 systemd[1]: autoygg-client.service: Killing process 14275 (autoygg-client) with signal SIGKILL.
Nov 18 02:00:01 ubuntu-s-1vcpu-1gb-sfo2-01 autoygg-client[13953]: Sending release request to autoygg Sending renew request to autoygg
Nov 18 02:00:01 ubuntu-s-1vcpu-1gb-sfo2-01 systemd[1]: autoygg-client.service: Main process exited, code=killed, status=9/KILL
Nov 18 02:00:01 ubuntu-s-1vcpu-1gb-sfo2-01 systemd[1]: autoygg-client.service: Failed with result 'timeout'.
Nov 18 02:00:01 ubuntu-s-1vcpu-1gb-sfo2-01 systemd[1]: Stopped autoygg-client.