Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7dec0f4a2a826ebbf72b7175c31a600d8c2832bd01db55dcde95a2ad4a2ae3e8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^