Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9ecfe6c244f2b475a712ee8364c8d7dc93ae5b6bb932f9128a5190950b0778c0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^