add_force.lua:30: bad argument #1 to 'open' (string expected, got nil)
add_force.lua:30: bad argument #1 to 'open' (string expected, got nil)
add_force.lua:30: bad argument #1 to 'open' (string expected, got nil)
LUA could not run siesta_comm() without an error, please check your Lua script
add_force.lua:30: bad argument #1 to 'open' (string expected, got nil)
LUA could not run siesta_comm() without an error, please check your Lua script
add_force.lua:30: bad argument #1 to 'open' (string expected, got nil)
LUA could not run siesta_comm() without an error, please check your Lua script
add_force.lua:30: bad argument #1 to 'open' (string expected, got nil)
LUA could not run siesta_comm() without an error, please check your Lua script
Stopping Program from Node: 12
add_force.lua:30: bad argument #1 to 'open' (string expected, got nil)
LUA could not run siesta_comm() without an error, please check your Lua script
Stopping Program from Node: 15
LUA successfully initialized: add_force.lua
siesta-lua: calling siesta_comm() @ 1
add_force.lua:30: bad argument #1 to 'open' (string expected, got nil)
LUA could not run siesta_comm() without an error, please check your Lua script
LUA could not run siesta_comm() without an error, please check your Lua script
Stopping Program from Node: 1
add_force.lua:30: bad argument #1 to 'open' (string expected, got nil)
LUA could not run siesta_comm() without an error, please check your Lua script
Stopping Program from Node: 2
Stopping Program from Node: 5
Stopping Program from Node: 6
Stopping Program from Node: 8
add_force.lua:30: bad argument #1 to 'open' (string expected, got nil)
LUA could not run siesta_comm() without an error, please check your Lua script
Stopping Program from Node: 13
LUA could not run siesta_comm() without an error, please check your Lua script
Stopping Program from Node: 14
Stopping Program from Node: 0