Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9f44feda26c92d737f3dda89dd1ee22bafa68b7b0f82ec61f67de0787b3891f6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^