Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 05b876fbddf62c242db65693ac12dfc0db9e62499deacde8b606ee980fb7b8a8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^