Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9ce02cf4e456c6a4e278d6561c8ae825b6db0d8dadeef65e5c6635fcb42ecab7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^