Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 729ba7a4ccc3087ab2222e22e42602876ac3dddda3104c083992f26bb159738e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^