Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a27fa4ff7318e9cec17bcb2aff0c5de65dd85e6ed1945f841a9dbe7c78103e11:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^