Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2da53253a7ec9056fce8ed595fb9afe7bd175b6a2ac9b796d00afd3b657cb4d5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^