Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9a4d551888621cb7723d2a716b40322c23ffa346f677b4f4d25ee52cecf2f57e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^