Describe the bug
The coal produced by the charcoal kiln is missing from the chest. The wood is fed into the kiln, and the animation shows the coal has been produced, but the coal does not show up in the chest. The kilns consume all the wood and deposit no coal.

To Reproduce

1. Place chest next to charcoal kiln
2. Deposit wood in chest
3. Watch kiln consume wood and produce coal
4. Open chest and find no coal

Log file
https://smapi.io/log/3d22318b0b954b9dadccb92a4b4525e7

Screenshots
If applicable, add screenshots to help explain your problem.

Hi! That's usually because the machine is connected to another chest or machine that's taking the output. You can press U in-game to see an overlay which highlights what each machine is connected to.

Note that these GitHub issues are only used to track planned technical work, so you won't get a quick response here. Feel free to ask on the mod page instead for support questions like this.

Can you come ask on Automate's mod page so I can help there? (You can link to this page for context, and so we can update it when we find the issue.)