Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 31bdf879eac1ba9067772655cd3c3300ceee698b768afc81a6f2ff44a8891c26:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^