Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 107c7310858ee55b25dd907dc0323011f5b9ddb9b82668ac1691c1b43966db10:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^