Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2b2b45a575b34ef25edefc01768d3581c9373809ca86588c078aa8a889978b83:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^