Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9cc6da204c3be889f9724392c6a881d4794e22e17c326f8e8fff6a557b343463:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^