Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 525bf80e24ae2f70e16ca393a15edcdaed490b4c486d8a9d05c2718a58c19540:13:8
   |
13 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^