Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 49701b6abfe0d2ab3b6c35b32cb7a441ba44f7e59612fb9a936a42c5c507c1ec:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^