Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fd20299ca9b79b3a6045b7ee38a888ea415e7912dc1aa302386a55bf7483cfb7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^