Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e34983182d8d2fe24eb9aee049de330a6b6b1836a616c085a3e5af6ad8959dea:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^