Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2eb92eb65325ff71b17d513dd77e0afa60bd2ee6d739375e06773b5e1ede450a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^