Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 17cff11d09d837697b89e24bc7ad565ebe4d3b6a8065c304f853f2e5c7cb7aa4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^