Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3fff8e46617bc809dc8285b93a0742919c98e5f6fc8fc078650af08966573945:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^