Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9ee3932fa9f354b5f87d785c4fc02101030258ed555f4588b2638dea891205cc:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^