Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c4c2adc54341a46345a6b66ea3c7f99243f32706e03a7741fb909787495652e4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^