Storage occasionally stops accepting from belts

I am having storage that has been working occationally stop accepting input. They were working normally and then just stop accepting input. The common thread is they are on 100% truck empty and have been full and now are empty, If I move the truck empty off full empty, and back the storage will accept items again. I have had this happen with both loose storage and fluid storage.

Maybe it's insurance that the vehicles can unload
the cargo that they're bringing-in with them.

However it would be bad if this also stops from passing
available cargo on input belts to output belts, when the storage
is completely empty; which is likely, because the devs use
the internal buffers of those structures, to restrict the resource
flow rate, as they absolutely want to remove the possibility
of using storages as an "infinite-throughput belt" of sorts.
I remember devs already state that in some other bug report,
but I cant remember which one 🤔.

Ah I found it: Belt/pipe input limiter (v0.7.5c) set to "below 0" blocks items passing through

Its not common, but has hit some critical items, like my waste water backup, that warns me then its not enough capacity