Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 29613f7f06031b3133c5c3643a2451644e88b3a897cbed62265be4de4c4a7566:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^