Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c8825c82fcfbc8b10db92c1f054f282c8fc71fa66886f2088d4a0d125e6a54ff:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^