Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0d0dc6a0d6b1c72c412ccd2be5aee93d1a41fd5e43cce88a928d882538767755:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^