Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6c3094dc5fe26ccc3f6b6f4fcfab7c9e289ae10ddb21b3d29fb5ca46a354869d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^