Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0ce2eb264c06bfd5c3d26a98f446bd0f1fe139c9509b1c6d8ca5d1c33f3f45b7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^