Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fb504f010e75cdc4ee3313dae0afaf72d108c3a913ff884505826778ec2d1d6e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^