Make sure everything is super glued
Build requirements:
57 deployers
36 mechanical drills
19 andesite casings
11 linear chassis
1 seat
1 mechanical plough
1 oak stairs
1 cart assembler
1 barrel
68 rails (4 to place, 64 in barrel for extra)
64 cobbled deepslate in barrel
40 chests
1 minecart with furnace
1 lever