Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6f0f0cd7b0d8fdbd170c28b7d7cf23b503538d7fb004e3a5e97a346a2979d36b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^