Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> afc1d1717f4b5dd37a496fadca480665e7ee5ea00c49c7a52486a2bcc5848645:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^