Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b271c10683fd2a2cbbddd556ee9c3eb730472954fe4ff067e4e00c9a3702f5d5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^