Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2579f8ec5a11b190e987c533eabf54644280588511e8488e937bfb33d8dcfdfd:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^