Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 73881ee6853d81e897fbd0793ba5745ad813a86e4709ca364159ddf2bd47b074:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^