Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 24a215b19a8ba03691c29d3b1b26f2fac52e149f779e085106e3aee1aeb328f0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^