Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f2af01fd3754fcc3f99284a65661ef5c3568f9642263863f89083f4fdc0c10b4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^