Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cd0735e328effe55da7eb0a24d3260081b6ee9f64ba5569188ceda52d675b679:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^