unable to open jumpstart.sh (Linux Mint)

[clxyton]

Whenever I run ./jumpstart.sh --sonoma <─ version of macOS I am trying to run, it reads back as following, starting from command input to terminal return back an error

I input the following command: user@Lenovo-Thinkpad:~$ ./jumpstart.sh --sonoma
terminal returns: bash: ./jumpstart.sh: No such file or directory

If anyone can help me out, it'll be appreciated.

[baguse]

To clarify, Sonoma version is not supported yet and I think your problem is with the your current directory