Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0c241f4555ef66bee77185187bafc2654bbe1a51e494b2570459e7f7ba68fd7b:14:32
   |
14 |                                 let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^