Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 00dabe665eaf85f35ca72e2a9bab5738dd26e2c2aad7884c7b4d23e8b2f2cbc0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^