Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c818eef89c93cbfc6f03bffa339ee68947923495ee95374b46e41d2b5dcd7e66:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^