UI5 Build Error when deploying to SAPUI5 ABAP Repo

[fxy]

I have deployed this application several times before but this time, when deploying the app using the same means, I am getting the following error which is preventing me from deploying:

12:50:07 (DIBuild) npm ERR! code ENOTFOUND
npm ERR! syscall getaddrinfo
npm ERR! errno ENOTFOUND
npm ERR! network request to https://npm.sap.com/@sap/ui5-builder-webide-extension/-/ui5-builder-webide-extension-1.0.5.tgz failed, reason: getaddrinfo ENOTFOUND npm.sap.com
npm ERR! network This is a problem related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly. See: 'npm help config'

What can I do to resolve this?

[rotem_puterman-sobe]

Repository npm.sap.com has retired in Feb 2022. See note: https://me.sap.com/notes/3109201

If you have .npmrc file for your project, make sure to remove any reference to this repository.  It might be that you have an old package-lock.json file holding this old value. In this case, you can try to delete it and re-build.