Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2b8137821b0911668ce8bae6c616ebf46643b3af20d126b3ad48dee60990063a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^