Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7f1da6659ab5034ee8e31c6a89f480f7dfaf742c9e51d04890aad00baed670c8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^