Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5425fa3b0bd8ba3e73cc49c706c4acd7214aab9a36eaf185b8f5029fe6a65e6f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^