Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ed36ed406500f0c63f7cb6483cabf08c36d7c6ec0473fd530d24ad40203473e1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^