Is there a way to restart a flow run from the beginning rather than from failed/cancelled task state?

It would be easier to just create a new flow run. You would have to move all the states of the tasks back into scheduled.

Ok, is there a way to inject the

scheduled_start_time

context value in a new flow run?

If you create a new flow run, it just creates a Flow with schedule “now”. I think I would use Python and the

create_flow_run

task with the schedule you want, and then because it’s late it will just start immediately.