Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 334c0fd3637ace2a05cd11c1ef7f37613eebf525a01c9e1af58adc76a1558da4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^