Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7eee06fe06b446b9724a3b31113c7ad0937f99b687c3bdda6995246754b39be2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^