Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 209d52879f9eb21b8299e115ee3933c672900622ce0f83c41c66a5df4ecc4b47:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^