Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c88f3a145d2e7845e20c7961ba07761a82a70d326393bb58e8d069eee2cdbed0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^