Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 232ec339caedbeb97311930d7c940c54eee1dbc527fa7aaec3cc9da7fb61ca87:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^