Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b91c8c17174c0bb4ff37c7efbccf62286ed4260fbe240c822e12a77350212990:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^