Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5f359ddbe4b27405c3d5dda7c62245840c5c82a85dccb02745667237f254f829:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^