Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 17cc532b2363398ba0eb05deee525ba60844cc4899a4e7a5cee8015696258de6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^