Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 62dc7edaae0095ba18d03384d41a9b9dc60f1fd2fb4fd179ad3fea40d5ae35ef:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^