Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8aa83069f4d8814a2495a3b94f985dbf5878b3cee9ab7e857420b9ce4e607146:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^