Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8dbe7c5513cd5f59896588c6a8d09a0d1fe119cc2ed55cb20dbe934bb60be4a1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^