Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e60e4d2125e856171f4bd6eeb1d08fac05f51a6c6caea7a005e27fdbf9ba7c8c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^