Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 45a1ced27fda4b8a6b0cbc81efc98519ecd3b5b52756289f90aff9e3a78bd374:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^