Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 54641c2475737d25026fd2aa88eedcea01dbf101b38ae1bdd34815719842ed04:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^