Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8bb0af74c12d2b7fc2002beb6ddcf93f1da75f3cf5aa44b0a6dd479dd2928b22:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^