Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2012944f99f97d6422a14aeb31a28aad5db4800b729437263532aa0eca5a85d1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^