Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 616925d72baaf9ba9151f6af3dac89dafaa685b4796e5beca4260484f8124cef:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^