Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ac75141404c53df15ffcb16260a1b49409cab6ee7d2c93cff18a4897bcfe4892:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^