Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 89900f97bb79643a3500e2aafda6dc11177452eb88b8614222ba934ee9a1f4ca:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^