Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1c2b49ecf7902ab5df8d4837bfa34cdbf2d45386b05361fd13b7f8a2c38ecdf0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^