All results are 0

[vannifr]

When running techdebt-tracker on any repo or source code, I get 0 as results - how come?

Code Metrics:
Lines of Code (LOC): 0
KLOC: 0.00
Cyclomatic Complexity: 0
Average Cyclomatic Complexity per Function: NaN
Cyclomatic Complexity Distribution: [Easy (<=5): 0, Moderate (6-10): 0, High (>10): 0]
Number of Functions: 0
Longest Function (LOC): 0
Maximum Nesting Depth: 0
Comment Density: NaN%
Maintainability Index: 0.00 (0-100)
File with Maximum Complexity:
Maximum Cyclomatic Complexity in a File: 0