Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 15944eb61135b861e0f2a076b4835d29280ac9b83e429c332ee09109c59cd8ef:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^