Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5e2eaf92f2f88bb7c274071d0e44aa615e6f5f5f1b7c2f6258c1398825ee5065:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^