Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e065a2bdb73878bc04a988e10e915ee17d45d370da700e17eef4f53d3bed0d29:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^