Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 53621b527af6da4aad6810b76dc6b58556e54af5522755e6a33630a936d238c6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^