Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1f53ba57e8310d6bf76689991189e32f8101545a117de8b5327ae6e4f276dee1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^