Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 75a5e6e87bb4dc0075f17e1da91b75a21c91fcf3ef3e0d443e8b86f27d117ec4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^