Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2c58eb9eee8aedbc9127fba935cd3904d5b37d451faf37269ce296ce30748e3f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^