Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 674752e6a1a89ae3dbc3c3535e6dd50560e05643a0aab7ba881a6abf4ccaa1d8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^