Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 165ed16d675f45cb62ed759feb5b906139a42f34dd105857976b44a9dea97852:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^