Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3fa990462ffed194c11837f48773ee3c62e8338584432fe0d5c3de4bcdd0f011:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^