Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b0ec35f468cb1fb64d7c2ee3e32bb525b0bc91e43194a14e99ca6f9987e939c8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^