Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4e7c3ddd939bd44b64d1fd922ed9cc34d09609fee172522f9fcb100ea8ca93b6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^