Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0e3b968eadc90fd0a16cf191cc03e54731203fd9f4e27d98163ff60f87526ed0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^