Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 82e53f2576ec21ee42468b50e4ea801b3c966c617a0c8a3392411df8130a9943:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^