Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 05e9949b80cacc4a2ee0b5bec3e7734e3957757b102a9c479fbf82ef8f7c0bbc:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^