> <@gaurdog:matrix.org> fastboot : The term 'fastboot' is not recognized as the name of a cmdlet, function, script file, or operable program.
> Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
> At line:1 char:10
> + $version=fastboot --version; try { $verNum = $version[0].substring(17 ...
> +          ~~~~~~~~
>     + CategoryInfo          : ObjectNotFound: (fastboot:String) [], CommandNotFoundException
>     + FullyQualifiedErrorId : CommandNotFoundException

Ah, you should have followed the instruction on executing the $PATH or $env, as it persist only in one terminal/powershell