Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 45d637667a4c153baa4eed252bc80735ba6bb4e9aee116191a7f5c8204513d72:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^