Problem in activating tunnel

[Phreeshad]

Although there is no open tunnel, I get:
Another tunnel is already running, deactivate it first.

Operating System: Manjaro Linux
KDE Plasma Version: 5.26.3
KDE Frameworks Version: 5.99.0
Qt Version: 5.15.7
Kernel Version: 5.15.78-1-MANJARO (64-bit)

[ct-temp]

Remove or disable systemctl services for wireguard interface eq: systemctl stop wg-quick@wg0.service