Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1d06f10678491102cc447c65468248f6c891cd1ee57eca97761f40741c8c5d1b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^