Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> df6a237aafd16130b34694179f12a32d45c61c8da0a224ee17445759ba7bd448:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^