Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6e79d4d351bc2a4b8889a9357c2bee807438e528edf6fb1eb94956f5a4d557b4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^