Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9536a66aba7f9eb8ca85f94e464bc90b7114ee655075c25beae6dae3087485c7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^