Just getting started with worktrees, does .env need manually creating each time?

Hi, worktrees seem useful to isoloate the agents, but I’m getting a bit confused..

In order to preview the changes, the process seems to be(NextJS app):

  • Start new agent in worktree
  • Open worktree in terminal
  • make / copy .env info
  • pnpm i
  • pnpm dev

Is that right?