I figured a redeploy would work - but since it is a known reserved port for Next.js applications, maybe it could be filtered from the automatically generated port during build/deployment?
What confuses me is that the KEY is being created - but the value is empty. If I Write an actual string in the env variable instead of the railway reference, the value appears.
Yes - But it gave me the option to use a variable from a sibling service. I am trying to use the RAILWAY_PUBLIC_DOMAIN assigned to service A as a variable in service B