Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5322b03497452d51099a553e5bc4ede835f77c7dd09f5affb28818b7ae481990:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^