Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0c293f77822d1b5fb1108aee36e8b30208650604a4f558816f0c06af65674998:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^