Error: Command [ ... ] Exited With Code 1

Hi, forum. This is the first time that i’m using a BSD distro and a non-Windows OS.
I was trying to install Vivaldi Browser through Linux Brower Installer GUI and suddlenly I got this error message: “Command ./linux-browser-installer exited with Code 1”.

I’m running nomadBSD on a 32 Gb USB stick.