Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5094b52a248e2f15799f503a84dc5f5548623cb4a0a11bb8be8856c351108e15:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^