Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2596fc6c02037353f91f2360a6c1410798d10772a79cb02a43db2ee01e61b7ec:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^