Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4c8023cdbc8a7698550b6d83714b1eec205128de12bb1e718155672fa9726e83:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^