Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c08bf1e87db3fed3836961fddb248f3ee4f767fa2bb68c0af408a413ca03406f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^