Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e497dd1ee2eb7f8f3b05c2bb710d162820e686a16574f81d02e2ba34fe87c0e8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^