Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> def4f6977343b37dbad0325554c4c82e0ae99c94657266149b777aaeff47465b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^