module system error

Initializing...
Compiling all global variables...
Exporting strings...
Exporting skills...
Exporting tracks...
Exporting animations...
Exporting meshes...
Exporting sounds...
Exporting skins...
Exporting map icons...
Creating new tag_uses.txt file...
Creating new quick_strings.txt file...
Exporting faction data...
Exporting item data...
Exporting scene data...
Exporting troops data
Exporting particle data...
Exporting scene props...
Exporting tableau materials data...
Exporting presentations...
Exporting party_template data...
Exporting parties
Exporting quest data...
Exporting info_page data...
Exporting scripts...
Error in script_game_start: ERROR: Usage of unassigned local variable: :num_sarranid_lords_assigned
Traceback (most recent call last):
  File "process_scripts.py", line 52, in <module>
    save_scripts(variables,variable_uses,scripts,tag_uses,quick_strings)
  File "process_scripts.py", line 20, in save_scripts
    save_statement_block(file,convert_to_identifier(func[0]), 0,func[1], variable_list,variable_uses,tag_uses,quick_strings)
  File "C:\Users\NoChar\Desktop\modsys\Module_system 1.171\process_operations.py", line 451, in save_statement_block
    save_statement(ofile,opcode,no_variables,statement,variable_list,variable_uses,local_vars, local_var_uses,tag_uses,quick_strings)
  File "C:\Users\NoChar\Desktop\modsys\Module_system 1.171\process_operations.py", line 402, in save_statement
    operand = process_param(statement[i + 1],variable_list,variable_uses,local_vars_list,local_var_uses,tag_uses,quick_strings)
  File "C:\Users\NoChar\Desktop\modsys\Module_system 1.171\process_operations.py", line 376, in process_param
    result = get_variable(param, local_vars_list,local_var_uses)
  File "C:\Users\NoChar\Desktop\modsys\Module_system 1.171\process_operations.py", line 298, in get_variable
    raise Exception("ERROR: Usage of unassigned local variable: " + variable_string)
Exception: ERROR: Usage of unassigned local variable: :num_sarranid_lords_assigned
Exporting mission_template data...
Exporting game menus data...
exporting simple triggers...
exporting triggers...
exporting dialogs...
Checking global variable usages...
WARNING: Global variable never used: g_jrider_reset_selected_on_faction
WARNING: Global variable never used: g_latest_character_relation_entry
WARNING: Global variable never used: g_give_advantage_to_original_faction
Imported 77 global variables for saved-game compatability that are not used.
Exporting postfx_params...

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