Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 26a43c6745ed287900762f8b7fe8cc832298a491fb85c2f292a30c99c5b881fe:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^