Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3d8b397ebbcf7131e973308f7732dd234fb9a625485e1d14f80cb45a7386f2da:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^