Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 861b259c56ad5b2ec3ebf234bfbba5930b860b6fc7f7a9eb45f2ed3a8df70707:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^