Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7bcb098371dcccbbf6f20a7b41eae23d0a1c3770de3d39ff3999a0e7fd7f32b8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^