Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 562359b887846668ee215807b20281b011c51d57074395b6a2c3b67543ddad70:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^