Using abacus software to calculate the magnetic system, using DFT+U, there was a bug when the calculation was completed

[matphy1]

Describe the bug

Using ABACUS 3.9.0.1 software to calculate the magnetic system, using DFT+U, there was a bug when the calculation was completed.

No error was reported when DFT+U was not used. An error was reported after setting the DFT+U parameter.
The attachment is the source file, can you fix this bug? Thank you!

addU.zip

This is the log file log.out

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[matphy1]

This is the result of the last step in log.out file

this is the end of running_scf.log file