Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e5fbe976c4284998cbcda8b6c3d223acc10e226e0810295d1ee8dc682bb380ac:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^