After i place the assembling machines 5 i get this error:

The mod Brave New Assembling Machines (2.0.6) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event brave-new-assembling-machines::on_built_entity (ID 6)
brave-new-assembling-machines/control.lua:144: bad argument #1 of 3 to 'insert' (table expected, got nil)
stack traceback:
[C]: in function 'insert'
brave-new-assembling-machines/control.lua:144: in function <brave-new-assembling-machines/control.lua:142>

After i place the assembling machines 6 the same error happens, i disable the explosion option.

Continuing to use 2.0.5, waiting for the author to update 2.0.7

Ok

Thank you very much for the report - I will address this immediately.

By the way the mod blow my mind how fast the tier 4 work and thanks for your time and work!

I appreciate it - This was a side project to feed my fellow Maroons. If you want to join a great group of serious players try the Brave New Oarc mod. These ASM's started inside of BNO to benefit those players, before I posted it as a separate mod. Search Maroons in multiplayer hosted games to see games with various challenging mods for that group of active players. And from the Discord link in the mod, you can join that community. I have some pretty cool features in the Factorio 1.1 version, but am rewriting to add those and more mod support for 2.xx

Also these ASM's starting speed are configurable. When I started working on them I didn't realize how fast they could be so I said in the video configurable upto 100x. 10x is insanely fast so 100 was absurd. The default starting speed is 6 for level 5, from there level 4 is 70% and level 6 is 125% of that setting. This means if you choose 10x for a starting point your asms will be speeds of 7, 10 12.5 and each take progressively more modules 5,6,7 for level 4,5,6.

This was recorded before I completed the mod - so a LOL video:
https://www.youtube.com/watch?v=PbmC_CrHlQ0&ab_channel=JustGoFlyVinnie

Enjoy and give BNO a try.