Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b4c5bde590dadf5a25eaaf5a86abe60df184601e2c30c7c11d4cfa0c2ff10dc7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^