Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 12cfcfa0e18e06a8a74a5884028a618152b1466a97fe09245021536c033909cf:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^