Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> faa2796cd0793559dfa97a0e4cb8524f3ab65fdef248a8d232ef967e464071b6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^