My hindi-sikho-backend service repeatedly fails during build preparation.

Error:

“Railpack failed to prepare the build.”

Railway diagnosis says:

“Infrastructure Error”

The same commit and configuration previously built successfully.

Multiple redeployments now fail during build preparation with no useful build logs.

Please investigate the builder/build infrastructure and allow this service to build successfully.

Service: hindi-sikho-backend

Root directory: /server

Builder: Railpack

Healthcheck: /health