Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 19d2d7ae83c9cd00b5a51b0770c8d73f7bc9154aa6eab6e6d2151aa2f73b375a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^