Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ee9d2a1bc66b93f3c7598e04f7dab448f8ddfcb55c1c1280af83182d817a8414:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^