Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fda2ce2dee90fc898b862775620a4f6a37ec9c8dceb23844957aada2c7d481b0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^