Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 02862688592dd66def63d408bf856c8e43bae9ae18c461c69a5cafb71dd194c0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^