Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6ffb9ba1c6e28400ec1164594f7c93da16d6cc8d91eba6fe349a3e04e8d46851:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^