Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 26b3ae1577f57e1f350b4ee481964c6a51e7f1ff8106b5d9c05ecec991e1d0da:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^