Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 73c6e49ea6f4fb54b60a5ff4bc43f85b3c4106879375d5f27e5f4bdb2728a796:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^