Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dbe5b8ccfcb485e5ded2a073034fcdf6dfd16f2824a384c7a8c2371a39aee0d9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^