How do I use pnpm instead of npm?

[ignoramous]

@poltava

Error failed to update VM 06e82ddd1bd987: Deploying over the remote builder is not allowed.

If Machines (VMs) were created with flyctl m run ... then flyctl deploy ... won’t work (why?). Instead exec flyctl m update --image registry.fly.io/<image>:<tag> ... (ref, docs) once per VM.