Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cc7d608ee1259f7718e6e7c242dd0a6a4d9f3242e4d672240516e27d4df053ba:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^