Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7c226257174ba829262eb4f7c5710e7757d6d47ab183c99fd9629b9fabb17bee:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^