OECD - ICIO database, Aggregate function error

[ybxgood]

2408 self.meta._add_modify("Aggregate final demand y")
2409 self.Y = pd.DataFrame(
-> 2410 data=conc.dot(self.Y).dot(conc_y.T),
2411 index=mi_reg_sec,
2412 columns=mi_reg_Ycat,

ValueError: shapes (3465,463) and (539,539) not aligned: 463 (dim 1) != 539 (dim 0)

When running eora.aggregate(), the above error occurs.
May I ask how to solve this