Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 53e295add02ad1e2867af327ce5455eee5022f0202d75aa4c2c281dbf340d389:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^