Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f11519e27970fe83a1d3140ca55e2f2a24c79454530add67b8819ac402b0a366:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^