Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5a9a2731466768ee6d1265b421cabb28f62a9d5d9a1934d9a1b5b78d8b371b70:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^