Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d73f1a11b076fb9893ccab4098b593485a7968fd8f78126d95469c22b8931ca0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^