Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9371c663f5ea01b8e2972a721aa7b6c610976e13ed274289671a4153a755d5c3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^