Hi @vandana.babshetti, one thing that i would try is to start the services one by one. The essential ones are the server and the frontend. That would mean:
cd packages/servernpm run dev
and in a different terminal:
cd packages/frontendnpm run dev
I’m saying this because the critical error message in that dump is, i suspect:
@speckle/preview-service: - relation “object_preview” does not exist
Which potentially can mean that the migrations didn’t run yet, and the preview service starts before they completed. Anyway, this will help us drill down a bit more.