Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0297dfd599f3e27108d47b6646e941c3c0fc22c3b3ac0e5b57c642819de4e2e8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^