Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 08fd22cf4149cc1ccfbadaf5b655ba7b0ed6026f7fb7b8b01af1770944dcc945:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^