I'm having trouble with my Pulumi runs taking a long time to complete. I have roughly 1200 resources on my stack and running

pulumi pre

is over in a minute, but the smallest change with

pulumi up

, like updating just one resource, doesn't matter which, takes more than 30 minutes to run. This happens even if I use

-t

. My backend is AWS. I've enabled some verbose logging and there is a lot of

incoming output value translated

and

incoming output property translated

, it seems to be covering the whole of the stack, once again even with

-t

. It ends with a

waiting for quiescence

with a counter on the upper hundreds going to zero, which I can't seem to be able to even find on Google. It almost feels like the whole of the stack is being processed even though there is a single change to be made. I'm not sure how to progress from here, having to wait between 30 minutes to an 1+ hour just to add an environment variable to a service is killing us. Any ideas? Thank you.