Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ecd9834e960bc8d0b1dd44a21ed568ddee3923c8268cc076f9ec1a8b4f56e77d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^