Assembly not producing construction parts

[Leny]

I've started a couple of hours ago and I am wondering if I am missing something...
I am out of construction parts so I've activated only one assembly to produce only construction parts but nothing is produced, it shows missing inputs (not sure which). As far as I can see I have everything needed: Iron, wood, concrete slabs. And all the infrastructure to produce it if needed.
I am not sure if it's a bug or me missing something, it seems to be so basic that I assume it rather the latter.
What should I check to understand what is going on ?

[Kajsa_Kavat]

A screenshot of said assembly would be nice

[Leny]

Originally posted by Hlaine:

A screenshot of said assembly would be nice

Fair enough : https://imgur.com/a/Wak3U6b

[Kajsa_Kavat]

So it's missing wood input. The number in brackets is what is in storage and is also represented by the bar next to the resource.
Didn't see there was a second screen, maybe you need more trucks for the harvester? You could try increasing priority on the assembly so wood goes there first. Any wood in storage at all? Number of trucks assigned mostly depends on distance, so if your harvester stands around waiting a lot, it would be a good idea to give it more trucks.

[Leny]

Oh right, thanks for your insight. I guessed it was the wood but didn't understand why. I kept removing and re assigning the truck to the harvester. Until I noticed we could click on the assigned truck to see which one it was.
So for some reason the automatically assigned truck was a truck full of iron which couldn't get emptied and it got stuck like that...
Trashed the truck load and everything got fixed.
Thanks again.