Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9e293aa0954ea23461aca0e91160934d4541b7c44b704ef19e4c613643c5a710:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^