Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6ed2ab227fdf02edb40d81a4681448c4cffe0ca76696afaef4277b91333e9466:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^