`nilaway` consume all memory of system eventually on ~11 MB project

When I run nilaway on my codebase (~11 MB), it starts consuming almost all available memory and maxes out the CPU. I am also running nilness which works as expected. Here’s a snapshot of what I’m seeing: <img width="1421" height="375" alt="Image" src="https://github.com/user-attachments/assets/477ba651-01dd-47ce-8cf8-3e9aaecf02c3" />