Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f8482fa8cac9ea97aa0de061df5e4760697888f0e42520211ef2584171356191:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^