Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b184793f31e95141fb26902a672ac26f91eafe47a75503955284b26067a4850c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^