Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 33a8acb0c313a3ed526550974ba284802492c2b96d093e99318ff742360b97cd:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^