Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 040245d734cd3439c3c7363344223e77f34ea05a9014fed176b88a2252c07780:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^