Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 050dbe3bb5dcb7ca5785b192d3ec5916aeba39719f0bfa4518a8d06a3e3fee2e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^