Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2ab08100dc0c6bafa316825ede34818175411f2f7b24325c603316bcc6fb8059:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^