Hello genodians,
While building sculpt for virt_qemu_riscv, I came across the following error, which I believe is related to dde_linux. Please have a look and kindly suggest the modifications required.

checking library dependencies...
  Library ldso_so_support
    COMPILE  so_support.o
    MERGE    ldso_so_support.lib.a
  Library ld
    CONVERT  ld.symbols.s
    ASSEMBLE ld.symbols.o
    MERGE    ld.abi.so
  Library base
    MERGE    base.lib.a
  Library config
    MERGE    config.lib.a
  Library lxip_include
    MERGE    lxip_include.lib.a
  Library lxip
    COMPILE  bug.o
    COMPILE  driver.o
In file included from <command-line>:
/home/genode/depot/genodelabs/src/vfs_lxip/2022-11-28/src/lib/lxip/include/lx_emul.h:174:10: fatal error: legacy/lx_emul/barrier.h: No such file or directory
  174 | #include <legacy/lx_emul/barrier.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[7]: *** [/home/genode/repos/base/mk/generic.mk:58: driver.o] Error 1
make[6]: *** [var/libdeps:116: lxip.lib] Error 2
make[5]: *** [Makefile:336: gen_deps_and_build_targets] Error 2
make[4]: *** [/home/genode/tool/depot/mk/build_bin_archive:208: /home/genode/depot/genodelabs/bin/riscv/vfs_lxip/2022-11-28.build/bin] Error 1
make[3]: *** [/home/genode/depot/var/build.mk:264: genodelabs/bin/riscv/vfs_lxip/2022-11-28] Error 2
make[2]: *** [/home/genode/tool/depot/build:136: execute_generated_build_mk_file] Error 2
make[1]: *** [/home/genode/tool/depot/create:59: build] Error 2
make[1]: Leaving directory '/home/genode/build/riscv'


Please help me in understanding the problem and suggest some way out. 

regards,
Pranab