Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 04a2dac233a05e5cf7bb7598bc04c6e9ab6c15b19a9134b064b6abee40766e32:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^