The mod Black Market 2 (2.2.9) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event BlackMarket2::on_tick (ID 0)
'index': real number expected got nil.
stack traceback:
[C]: in function 'newindex'
__BlackMarket2/control.lua:551: in function 'add_order'
BlackMarket2/control.lua:558: in function 'update_menu_trader'
BlackMarket2/control.lua:2309: in function <BlackMarket2/control.lua:2242>

Notes:
- Happens by opening the buy chest
- No other mods, fresh start + cheat mode to get the chest
- Only the chest, on accumulator and tank no crashes
- I dont have the space age DLC
- Tested clean reinstall of mod + confirmed crash with friend playing in multiplayer (also doesnt have DLC)

Just saw you updated to 2.2.10 ... but still getting the same crash

The mod Black Market 2 (2.2.10) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event BlackMarket2::on_tick (ID 0)
Index out of range.
stack traceback:
[C]: in function 'newindex'
__BlackMarket2/control.lua:551: in function 'add_order'
BlackMarket2/control.lua:558: in function 'update_menu_trader'
BlackMarket2/control.lua:2309: in function <BlackMarket2/control.lua:2242>

Same, only with buying items

Same issue here as of right now, very minimal mods loaded. There was no problem a few days ago. Running latest stable build.

This mod is essential and I am a sad panda.

Also the evaluate button doesn't work currently for me.

Same, only with buying items
Just saw you updated to 2.2.10 ... but still getting the same crash

The mod Black Market 2 (2.2.10) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event BlackMarket2::on_tick (ID 0)
Index out of range.
stack traceback:
[C]: in function 'newindex'
__BlackMarket2/control.lua:551: in function 'add_order'
BlackMarket2/control.lua:558: in function 'update_menu_trader'
BlackMarket2/control.lua:2309: in function <BlackMarket2/control.lua:2242>

Can you guys please read the pinned message on the board and report these issues to the GitHub?