Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f2dd1da3fac70712a2d51e94e3b5f731f0c9d36a6b49f18f865c7af61d422dae:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^