Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dc6b85746bf3a019f088946b9d42ee2802a19233102a1310be9bfe37aa1e5f21:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^