Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5df3c49025cf20ee788f9de6c7d9ba94b44cc83a2dd18e5e5efdae40ab22ff24:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^