Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 27dfee71b6a170fd70f39997cc8f550abd1e72c04876153c879e313013e55bc3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^