Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5010426f2f8b7eb2fa1bd24fa45e4a83ce21e368ca72910faac91ae3c6cfb4c3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^