Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 952cf0a313d17fd316c7102972960a3c8a52603020e1438b9b8bdeef68ea60f6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^