Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dbc3467c4c9f197ebeeb172a24d58aa197dd294598b5bd039811b687c06c9607:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^