Bug: Can't update and CI blocked with per project configuration

Bug description

We tried to install packages this morning with nothing different in the project than yesterday. It is impossible to update : Here is the detail : We use NPM and here are the packages we use :

from package.json :

"@fortawesome/fontawesome-pro": "^6.3.0",
"@fortawesome/fontawesome-svg-core": "^6.5.1",
"@fortawesome/pro-light-svg-icons": "^6.3.0",
"@fortawesome/pro-regular-svg-icons": "^6.3.0",
"@fortawesome/pro-solid-svg-icons": "^6.3.0",
"@fortawesome/vue-fontawesome": "^3.0.3",

.npmrc

@fortawesome:registry=https://npm.fontawesome.com/
//npm.fontawesome.com/:_authToken={token}

Possibly related issue : https://github.com/FortAwesome/Font-Awesome/issues/19711

Reproducible test case

No response

Screenshots

No response

Font Awesome version

6.3.0+

Serving

Kit

Implementation

SVG+JS

Browser and Operating System

Linux (Ubuntu, arch, CI Github)

Web bug report checklist

• I have included a test case because my odds go way up that the team can fix this when I do
• I have searched for existing issues and to the best of my knowledge this is not a duplicate