Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c1967b36cc2deea85e7585b7fe068ea92b08d1ee815913c3c9f95439a3ce2ff6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^