Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f40490ecf67070ab04df337abf4c8d58458f66a26413ef18160a55ef4a4747ff:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^