Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a5b0ba6b0bca4a828b6ce5a9acc080ebdca06951cee9114f3d359efe559dd8d3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^