Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2a6337789e97e5af127fe905dc9083b7b6f55ebdc2be28495e203ac2285eb3b8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^