Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5c4a3a8fd2d78fa7af59fd4c6afa322bdcecb0d3aeb20d25c0f7371ebce0948e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^