Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e52422bdb390a79301fd899d7c7be0f09b3bd59b73068bce4b4131af2cc18400:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^