Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f58449c1a3d799e40157bb56982f06d8c060d87033bae89a618d7468dd3fc849:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^