Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 22a14852fc42096ea59e80cfcc6f402ab3fa017ee3d2c858c8cbaf0293cafd15:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^