bummer, this looked like fun.

The mod Market Science (0.0.5) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event market-science::on_nth_tick(30)
market-science/src/control/order-queue.lua:229: error checking if item is reachable. item=iron-chest msg=market-science/src/util/inspect.lua:155: stack overflow ()
stack traceback:
[C]: in function 'error'
market-science/src/control/order-queue.lua:229: in function '_checkReachable'
market-science/src/control/order-queue.lua:57: in function '_createNextOrder'
market-science/src/control/order-queue.lua:43: in function 'getCurrentOrder'
market-science/control.lua:31: in function <market-science/control.lua:15>

Taking a look. Could you give any more details such as approximately when you encountered this error, and if you have any other mods active?

I am unable to reproduce the error, Upon starting a new game I'm able to have iron chests ordered. My best guess is that there is some other mod active that creates a recipe feedback look that this mod cannot handle.

screenshot:
https://imgur.com/a/leveY81

Mod configuration:
Base Mode 2.0.73
Market Science 0.0.6