Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f6eac32f9681ae570bfa8c087fb7dd386dcb611e6f98d6e0477ff3aa2c7c1bdf:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^