Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 372d69413066f482aff0c0d6d033975dc74403dae6e1deb124a7108e347e3e44:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^