Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f5f525e0b83407256a99645ad9f3449e354948e96853bd6b351105a9d9a303ea:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^