Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 48616f4835e9a31ce70def8c0e9cecbdc6d524a3e2bb5bd48282cd57c5bc3bf0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^