Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ba3083307aa6c2e6ad533b2ed7246fe0c3abed52610f37dc57afc6791819c366:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^