On Macbook: 'prepackage' hook failed with exit code: '127'

> Please provide us with the following information:
> ---------------------------------------------------------------
After making the changes as mentioned in the git repo readme when I run the following command the Macbook
azd up

I am getting the below error:

Executing prepackage hook => /var/folders/t1/6k5yrx055dnf88pf4b12v6f40000gp/T/azd-prepackage-3025571478.ps1
/var/folders/t1/6k5yrx055dnf88pf4b12v6f40000gp/T/azd-prepackage-3025571478.ps1: pwsh: command not found

ERROR: failed running pre hooks: 'prepackage' hook failed with exit code: '127', Path: '/var/folders/t1/6k5yrx055dnf88pf4b12v6f40000gp/T/azd-prepackage-3025571478.ps1'. : exit code: 127

### This issue is for a: (mark with an `x`)
```
- [ x] bug report -> please search issues before submitting
- [ ] feature request
- [ ] documentation issue or request
- [ ] regression (a behavior that used to work and stopped in a new release)
```

### Minimal steps to reproduce
>azd up on MacBook VSCode

### Any log messages given by the failure
>Executing prepackage hook => /var/folders/t1/6k5yrx055dnf88pf4b12v6f40000gp/T/azd-prepackage-3025571478.ps1
/var/folders/t1/6k5yrx055dnf88pf4b12v6f40000gp/T/azd-prepackage-3025571478.ps1: pwsh: command not found

ERROR: failed running pre hooks: 'prepackage' hook failed with exit code: '127', Path: '/var/folders/t1/6k5yrx055dnf88pf4b12v6f40000gp/T/azd-prepackage-3025571478.ps1'. : exit code: 127

### Expected/desired behavior
> It should deploy the repo

### OS and Version?
> MacOS M2 chip

### Versions
>

### Mention any other details that might be useful

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