Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 37cae6c46ff1bac40ed46d64a507bf26e4297af9539f2766a883b9e874125f13:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^