Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ccce0df57c39e08777bd6fd7ef62b43a2b4718f49e31b55292e16892465562d8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^