What happens?
Buffer chests that cannot have their logistics requests fulfilled due to being full sometimes report their logistic requests, and sometimes don't.Steps to reproduce
- Build the following setup:

- Add 1 Transport Belt to right buffer chest
- Remove Transport Belt from right buffer chest
- Remove limit from left buffer chest
- Add limit back (1 slot only)
Expected result
Circuit signal should always be either 900/901 or 0/1 when left buffer chest is full. Personally 900 makes more sense to me, a logistic request that can't be fulfilled still exists.Actual result
The left buffer chest flip-flops on whether or not it's reporting its request to the circuit network, and the circuit signal follows the following pattern when taking the above steps:- 901
- 0 (left chest unchanged, but it no longer gives its 900 value)
- 1 (same state as 1, different value)
- 901
- 901 (same state as 1 and 3, different value from 3)
