Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 33d53d705453bddc3fb393556ffb63ccb0c7784299e0387b8ac594764050698d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^