Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e4ce15f195538cebc7c22b65e96202c8ced4ef4b254b249e92020e262a8b59b3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^