Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 244e62ca207fc7ee1bbeab81e08f5183d2bbf1e61b6cb3efe40297c895694201:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^