Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 62ed2b3928cc5a4fb7ec07d7c98ecaf507cd2b2f73ffc99aa27d238e273eab9d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^