Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d07316a4ca15ae9d2497139f4b8427d9bd3894323587a2fe30d9996e48316c92:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^