Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5354eede436596c0683bdcc5e92ab7c1ee74cee0b0572e0f5921e97bd34658cf:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^