Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> faeda4f2d464fc62f198c5344fab2d786921e74cbefca791c76893c7917fee82:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^