Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 09d7a5baf58b4f6441ec8847c3480dc62f831573500405205703b595d14c1710:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^