Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2ab1fa082f7de5b6d717de301c90679c80ee83945aa8888b88ab9fa249551f84:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^