Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9019731a3d38cd8036bfa0dfce90bd75969f139034f601b6745cfd3837fed897:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^