Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 46b5e752efaeff71f68f9024659dbd3587bba54909d509015b192202e074cb33:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^