Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cf24e6644ee1fdc821603e8bd303f6bb3720573c1e709f77a297708f9a4d93e6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^