Failed to compile accessibility module due to gb_Deliver_deliver file is missing.

[LOH KOK HOE]

I am trying to compile accessibility module by using following command

make accessibility
>

Unfortunately the compilation was fail due to the file named
gb_Deliver_deliver was missing. May I know where can I get the missing file
so that I can complete the compilation.

Here is the full stack trace:

********************************************************************
*
*   Running the post download checks.
*
********************************************************************
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
cd accessibility && make -j 2 -rs gb_PARTIALBUILD=T
make[2]: Entering directory
`/home/kokhoe/workspace/LibreOffice/core/accessibility'
/home/kokhoe/workspace/LibreOffice/core/solenv/gbuild/Package.mk:44: ***
gb_Deliver_deliver: file does not exist in solver, and cannot be delivered:
/home/kokhoe/workspace/LibreOffice/core/solver/unxlngx6.pro/bin/rsc.  Stop.
make[2]: Leaving directory
`/home/kokhoe/workspace/LibreOffice/core/accessibility'
make[1]: *** [accessibility] Error 2
make[1]: Leaving directory `/home/kokhoe/workspace/LibreOffice/core'
make: *** [accessibility] Error 2

THanks @!
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