Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6d1aa559f7c833d6ec2edf635eaf70b59d75f99675cdfc0585ee5b9b1e27a825:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^