Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 29a5a1596b300d8f852bbd42654629af468bee5a8573ab21b645dc33b64e2cc0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^