Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dc0b4405d434cdb69494905b33a7879545adcebe1925537b81d4327ddbb3ee6e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^