Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f426b391b0fdbd57bafed9836c4397e052087a002373364cb989f92336ad2baf:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^