Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 95e6bd53ac6b3c7fcdafa80351b2fac650d02928238c3c6daf513d6ac274168c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^