Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2a582a52f2925c169baa5574b8b02970faf9ef6b6f6b9d198e5e59ca72ad3b83:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^