Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 662485c61aa25192a9b9d72fb9388164e891e9002520b01218a723d6b5b36bb6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^