Unable to Deploy due to Permission Denied

I have got a simple static website made with just HTML and Tailwind and I am unable to deploy as it says permission denied. I have tried searching this up but anything to do with this issue seems to be local rather then building onto a site. I have tried a few solutions but nothing seems to have worked.

`
Downloading and extracting 'nodejs' version '16.18.0' to '/opt/nodejs/16.18.0'...
Detected image debian flavor: bullseye.
Downloaded in 1 sec(s).
Verifying checksum...
Extracting contents...
performing sha512 checksum for: nodejs...
Done in 2 sec(s).

Removing existing manifest file
Creating directory for command manifest file if it does not exist
Creating a manifest file...
Node Build Command Manifest file created.

Using Node version:
v16.18.0

Using Npm version:
8.19.2

Running 'npm install'...

up to date, audited 105 packages in [57](https://github.com/diificult/Portfolio/actions/runs/4925283875/jobs/8799321833#step:4:58)0ms

28 packages are looking for funding
run `npm fund` for details

found 0 vulnerabilities

Running 'npm run build'...

> portfolio@1.0.0 build
> tailwindcss -i ./input.css -o ./dist/output.css

sh: 1: tailwindcss: Permission denied

---End of Oryx build logs---
Oryx has failed to build the solution.

For further information, please visit the Azure Static Web Apps documentation at https://docs.microsoft.com/en-us/azure/static-web-apps/
If you believe this behavior is unexpected, please raise a GitHub issue at https://github.com/azure/static-web-apps/issues/
Exiting
`

This happens every push. I tried making this website both using the online tools and using the tools in VS Code.