Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5daa3152fdedf86aad4526cdd99b89c97120dac54dd0ced55e8ca7967f8c48c6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^