Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 33c1a82d61944b4c786640cfd2247a4d5d50b9ffdb86de3dbde55ff0db5a2605:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^