Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a653c21ac46a95b88b4feb7b82ec4e0a33f4769299a826478b2d601ee027febe:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^