Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2b0def2d40931f584ddedb4fd25b0ef1f7d9e41ac341a081461923990e1b08f2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^