Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4e2e5ee238ae19f0144411d65599161ed3babe23afdcb17b588a957f7884bd4d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^