Mender installation "Getting Started" script crashes with "--quiet" not a valid option

dev@raspberrypi:~/Desktop/EBalanceBoard $ sudo bash -x mender_install_commands.sh

  •                                           100%[=======================================================================================================>]  19.40K  22.1KB/s    in 0.9s
    

2023-08-25 09:54:59 (22.1 KB/s) - written to stdout [19863/19863]

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Running the Mender installation script.

Detected distribution:
raspbian/bullseye
Raspbian detected. Using compatible distribution:
debian/bullseye
Unsupported argument: --quiet
Run mender-install.sh -h for help.
Aborting.

I just want to say this is very frustrating. I fix one thing with Mender and then another thing breaks, sort of like wack-a-mole arcade game.

Any ideas how I can fix it. I’m obviously going to edit the command file and remove --quiet but come on, easy fixes never work in programming…

Okay, my startup script looks bad:

wget -O- https://get.mender.io | sudo bash -s – --demo --commercial --jwt-token $JWT_TOKEN – --quiet --device-type “raspberrypi0” --demo --server-url https://hosted.mender.io --server-cert=“”

I think it’s from cellular connectivity issue…