Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 79c24c847f48d4f8cfbfdb5e2b15b8558ed639a95da9dcb9c7b6afe63ec96f9b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^