Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f86f0cfb712b1fdf141d08a1f691fb5a674fc28c716296806efbf558f242196c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^