Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1fd1b7f0cc27cb156b9c868f5b04aafcc42ba57ad59d9cdf4c99bb559c4b725c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^