Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8294286d8ac478ff588ac2af861ebccf9f1ee06f2defb6213e56e24ec0228b72:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^