Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 94e6c79953b345ebf4ddd46ade55eb65bb391d7387fada58f56c26856597bef8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^