Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f5479b2eedd00a789c0ce8bfc538ff70bb9b7c7a9e3e69338fe0f70607b38806:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^