Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a28e058239947e3d08735bc4aadd496c411dd893560b5541bb78cb53f0ac93b1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^