Whenever I go to make a new map/save I get a message about an unrecoverable error.
The mod Fluid Quality Bonus (0.1.0) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event fluid-quality-bonus:on tick (ID 0)
fluid-quality-bonus /control.lua:138: bad argument #1 of 2 to 'pairs (table
expected, got nil)

stack traceback:

[C): in function 'pairs'

fluid-quality-bonus. /control.lua:138: in function
fluid-quality-bonus- /control.lua:134>

I found the issue and have a fix. short version is it's failing to build a table on a new game but does build it when adding to a save.

Fix is adding the following code to control.lua

script.on_init(function()
storage.assembling_machines = {}
end)

I just checked the history and this code was in version 0.0.7 and 0.0.8 but was removed in 0.0.9