Build Failure while compiling a nightly raw image

gistfile1.txt

chad7@superuser:~/haiku/generated.x86_64$ jam -q -j5 @nightly-raw
Starting build of type regular ... 
Building Haiku Nightly 
Skipping setjmp_test2.S test on non-x86 
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...found 159621 target(s)...
...updating 12981 target(s)...
InitScript1 haiku.image-init-vars 
DetermineHaikuRevision1 build/haiku-revision 
InitScript1 objects/haiku/x86_64/packaging/packages_build/regular/hpkg_-haiku_loader.hpkg/scripts/haiku.package-init-vars 
InitScript1 objects/haiku/x86_64/packaging/packages_build/regular/hpkg_-haiku_loader.hpkg/scripts/haiku.package-make-dirs 
InitScript1 objects/haiku/x86_64/packaging/packages_build/regular/hpkg_-haiku_loader.hpkg/scripts/haiku.package-copy-files 
AddTargetVariableToScript1 <unique!target>_target_153 
AddTargetVariableToScript1 <unique!target>_target_253 
AddTargetVariableToScript1 <unique!target>_target_353 
AddTargetVariableToScript1 <unique!target>_target_45 
AppendToContainerCopyFilesScript <hpkg_-haiku_loader.hpkg>haiku.package-copy-files-dummy-. 
CreateContainerMakeDirectoriesScript1 objects/haiku/x86_64/packaging/packages_build/regular/hpkg_-haiku_loader.hpkg/scripts/haiku.package-make-dirs 
AddTargetVariableToScript1 <unique!target>_target_453 
fatal: No names found, cannot describe anything.
Error: you are using a Haiku clone without tags, please set
       the revision tag to use (e.g. HAIKU_REVISION=hrev43210)
AddTargetVariableToScript1 <unique!target>_target_55 

../build/scripts/determine_haiku_revision .. build/haiku-revision

...failed DetermineHaikuRevision1 build/haiku-revision ...
AddTargetVariableToScript1 <unique!target>_target_553 
AddTargetVariableToScript1 <unique!target>_target_65 
AddTargetVariableToScript1 <unique!target>_target_653 
AddTargetVariableToScript1 <unique!target>_target_75 
AddTargetVariableToScript1 <unique!target>_target_753 
AddTargetVariableToScript1 <unique!target>_target_85 
AddTargetVariableToScript1 <unique!target>_target_853 
AddTargetVariableToScript1 <unique!target>_target_95 
AddTargetVariableToScript1 <unique!target>_target_953 
AddTargetVariableToScript1 <unique!target>_target_06 
AddTargetVariableToScript1 <unique!target>_target_063 
AddTargetVariableToScript1 <unique!target>_target_16 
AddTargetVariableToScript1 <unique!target>_target_163 
AddTargetVariableToScript1 <unique!target>_target_26 
AddTargetVariableToScript1 <unique!target>_target_263 
AddVariableToScript1 objects/haiku/x86_64/packaging/packages_build/regular/hpkg_-haiku_loader.hpkg/scripts/haiku.package-init-vars 
AddTargetVariableToScript1 <unique!target>_target_363 

BUILD FAILURE:
...failed updating 1 target(s)...
...skipped 5 target(s)...
...updated 29 target(s)...