Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1ca19922042a46cf33af4d68335ee067e30c4ab95093dd33bf9d256ba44d86b4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^