Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8d534e24ee5335e0ecf9346bfaf601f7dd9d444c0c1be4d71c83bbec9e36883f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^