どのようにrootで「Permission Denied」を取得できるのか理解できません。何か実行権限が欠落している可能性がありますが、そのエラーメッセージではそれが何であるかはわかりません。とにかく、インストール手順が書かれているように正確に従ったので、言葉を失いました。この問題を解決するためにどこから始めるべきかについての提案はありますか？
root@bigboi:/home/andrew# apt install openvpn3
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
openvpn3
0 upgraded, 1 newly installed, 0 to remove and 114 not upgraded.
Need to get 1,447 kB of archives.
After this operation, 6,779 kB of additional disk space will be used.
Get:1 https://swupdate.openvpn.net/community/openvpn3/repos focal/main amd64 openvpn3 amd64 13~beta-1+focal [1,447 kB]
Fetched 1,447 kB in 19s (77.6 kB/s)
Selecting previously unselected package openvpn3.
(Reading database ... 170788 files and directories currently installed.)
Preparing to unpack .../openvpn3_13~beta-1+focal_amd64.deb ...
Unpacking openvpn3 (13~beta-1+focal) ...
Setting up openvpn3 (13~beta-1+focal) ...
openvpn3-autoload.service is a disabled or a static unit, not starting it.
Processing triggers for dbus (1.12.16-2ubuntu2.1) ...
Processing triggers for man-db (2.9.1-1) ...
root@bigboi:/home/andrew# openvpn3 session-start --config /home/andrew/.vpn/client.ovpn
** ERROR ** Failed preparing proxy: Error calling StartServiceByName for net.openvpn.v3.sessions: Failed to execute program net.openvpn.v3.sessions: Permission denied
バージョン情報：
$ sudo openvpn3 version
OpenVPN 3/Linux v13_beta (openvpn3)
OpenVPN core 3.git:HEAD:ce0c9963 linux x86_64 64-bit
Copyright (C) 2012-2020 OpenVPN Inc. All rights reserved.