Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 610260fae6094bc0c10c44f6b3778c6e746cde3c101310046a52349b8b698ad6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^