Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 211a4a35631528eff59bf566fdf1ee71d4f83ec4f42c9b66c1c57e1ff82a2ee2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^