Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f866050b30526ac47dc4fecbb0997e966cac932f2c2557b625828f3bc724da51:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^