Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 028aa6291dd0025aee35080f5f8da1129056368b9e2dde639d141892a4c02977:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^