Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a2597db5e399b4bf32902a9fe19749e2a86b347416c81921b12568004a261870:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^