Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2092c8e0def9a5392b400003fdc7a786697e7b917eb823af41227268ebad9e78:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^