Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> adf0298bad326cdaf5551b8310b1c987303bf6e876272f00ca5c13a3c5827ed2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^