Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 27cc1fcf151860428fef03afeb11143b9e7703ef0b05ba84ba852239ccb76b45:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^