Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 904d464e3e536ca4d3e04d50a90e24a0d6b6b811eef77a8117cd00a861382ff2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^