Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d21b4efbb68a39989e477364b4b3246277d3eddc63d9ab4532ee2d17b03883ea:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^