'qbs resolve' don't write build graph?

F:\.meta\qbs\.tst4>qbs resolve --force-probe-execution -d ..\tmp.build config:release project.targetProj:p1
Restoring build graph from disk
Resolving project for configuration release

F:\.meta\qbs\.tst4>qbs install -d ..\tmp.build --install-root ..\tmp.out config:release project.targetProj:p1
Restoring build graph from disk
Building for configuration release
compiling m1.cpp [app1]
linking app1.exe [app1]
Build done for configuration release.
Installing 

F:\.meta\qbs\.tst4>qbs resolve --force-probe-execution -d ..\tmp.build config:release project.targetProj:p2
Restoring build graph from disk
Resolving project for configuration release

F:\.meta\qbs\.tst4>qbs install -d ..\tmp.build --install-root ..\tmp.out config:release project.targetProj:p2
Restoring build graph from disk
Building for configuration release
compiling m2.cpp [app2]
linking app2.exe [app2]
Build done for configuration release.
Installing

F:\.meta\qbs\.tst4>qbs resolve --force-probe-execution -d ..\tmp.build config:release project.targetProj:lib
Restoring build graph from disk
Resolving project for configuration release

F:\.meta\qbs\.tst4>qbs install -d ..\tmp.build --install-root ..\tmp.out config:release project.targetProj:lib
Restoring build graph from disk
ERROR: Property values set on the command line differ from the ones used for the previous build.
Old property values: project.targetProj:"p2"
New property values: project.targetProj:"lib"
Use the 'resolve' command if you really want to rebuild with the new properties.