I’ve been trying to build the Yocto project with bitbake for a long time (‘core-image-minimal’ exactly), and I’m always reaching pretty same errors, like:

WARNING: linux-yocto-6.6.43+git-r0 do_fetch: Failed to fetch URL git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=v6.6/standard/base;protocol=https, attempting MIRRORS if available
ERROR: netbase-1_6.4-r0 do_package: Error executing a python function in exec_func_python() autogenerated:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_func_python() autogenerated', lineno: 2, function: <module>
0001:
*** 0002:sstate_task_postfunc(d)
0003:
File: '/root/yocto/poky/meta/classes-global/sstate.bbclass', lineno: 795, function: sstate_task_postfunc
0791:
0792: omask = os.umask(0o002)
0793: if omask != 0o002:
0794: bb.note("Using umask 0o002 (not %0o) for sstate packaging" % omask)
*** 0795: sstate_package(shared_state, d)
0796: os.umask(omask)
0797:
0798: sstateinst = d.getVar("SSTATE_INSTDIR")
0799: d.setVar('SSTATE_FIXMEDIR', shared_state['fixmedir'])
File: '/root/yocto/poky/meta/classes-global/sstate.bbclass', lineno: 692, function: sstate_package
0688: if sharedworkdir in plain:
0689: pdir = plain.replace(sharedworkdir, sstatebuild)
0690: bb.utils.mkdirhier(plain)
0691: bb.utils.mkdirhier(pdir)
*** 0692: bb.utils.rename(plain, pdir)
0693: if fixtime:
0694: fixtimestamp(pdir, "")
0695: for walkroot, dirs, files in os.walk(pdir):
0696: for file in files + dirs:
File: '/root/yocto/poky/bitbake/lib/bb/utils.py', lineno: 1781, function: rename
1777: if err.errno == 18:
1778: # Invalid cross-device link error
1779: shutil.move(src, dst)
1780: else:
*** 1781: raise err
1782:
1783:@contextmanager
1784:def environment(**envvars):
1785: """
File: '/root/yocto/poky/bitbake/lib/bb/utils.py', lineno: 1775, function: rename
1771:# Wrapper around os.rename which can handle cross device problems
1772:# e.g. from container filesystems
1773:def rename(src, dst):
1774: try:
*** 1775: os.rename(src, dst)
1776: except OSError as err:
1777: if err.errno == 18:
1778: # Invalid cross-device link error
1779: shutil.move(src, dst)
Exception: PermissionError: [Errno 13] Permission denied: '/root/yocto/poky/build/tmp/work/all-poky-linux/netbase/6.4/package' -> '/root/yocto/poky/build/tmp/work/all-poky-linux/netbase/6.4/sstate-build-package//package'

ERROR: Logfile of failure stored in: /root/yocto/poky/build/tmp/work/all-poky-linux/netbase/6.4/temp/log.do_package.13831
ERROR: Task (/root/yocto/poky/meta/recipes-core/netbase/netbase_6.4.bb:do_package) failed with exit code '1'
ERROR: update-rc.d-0.8+git-r0 do_package: Error executing a python function in exec_func_python() autogenerated:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_func_python() autogenerated', lineno: 2, function: <module>
0001:
*** 0002:sstate_task_postfunc(d)
0003:
File: '/root/yocto/poky/meta/classes-global/sstate.bbclass', lineno: 801, function: sstate_task_postfunc
0797:
0798: sstateinst = d.getVar("SSTATE_INSTDIR")
0799: d.setVar('SSTATE_FIXMEDIR', shared_state['fixmedir'])
0800:
*** 0801: sstate_installpkgdir(shared_state, d)
0802:
0803: bb.utils.remove(d.getVar("SSTATE_BUILDDIR"), recurse=True)
0804:}
0805:sstate_task_postfunc[dirs] = "${WORKDIR}"
File: '/root/yocto/poky/meta/classes-global/sstate.bbclass', lineno: 416, function: sstate_installpkgdir
0412: for f in (d.getVar('SSTATEPOSTUNPACKFUNCS') or '').split():
0413: # All hooks should run in the SSTATE_INSTDIR
0414: bb.build.exec_func(f, d, (sstateinst,))
0415:
*** 0416: sstate_install(ss, d)
0417:
0418: return True
0419:
0420:python sstate_hardcode_path_unpack () {
File: '/root/yocto/poky/meta/classes-global/sstate.bbclass', lineno: 350, function: sstate_install
0346: src = sstateinst + "/" + plain.replace(sharedworkdir, '')
0347: dest = plain
0348: bb.utils.mkdirhier(src)
0349: prepdir(dest)
*** 0350: bb.utils.rename(src, dest)
0351:
0352: for postinst in (d.getVar('SSTATEPOSTINSTFUNCS') or '').split():
0353: # All hooks should run in the SSTATE_INSTDIR
0354: bb.build.exec_func(postinst, d, (sstateinst,))
File: '/root/yocto/poky/bitbake/lib/bb/utils.py', lineno: 1781, function: rename
1777: if err.errno == 18:
1778: # Invalid cross-device link error
1779: shutil.move(src, dst)
1780: else:
*** 1781: raise err
1782:
1783:@contextmanager
1784:def environment(**envvars):
1785: """
File: '/root/yocto/poky/bitbake/lib/bb/utils.py', lineno: 1775, function: rename
1771:# Wrapper around os.rename which can handle cross device problems
1772:# e.g. from container filesystems
1773:def rename(src, dst):
1774: try:
*** 1775: os.rename(src, dst)
1776: except OSError as err:
1777: if err.errno == 18:
1778: # Invalid cross-device link error
1779: shutil.move(src, dst)
Exception: PermissionError: [Errno 13] Permission denied: '/root/yocto/poky/build/tmp/work/all-poky-linux/update-rc.d/0.8+git/sstate-build-package///package' -> '/root/yocto/poky/build/tmp/work/all-poky-linux/update-rc.d/0.8+git/package'

ERROR: Logfile of failure stored in: /root/yocto/poky/build/tmp/work/all-poky-linux/update-rc.d/0.8+git/temp/log.do_package.13830
ERROR: Task (/root/yocto/poky/meta/recipes-core/update-rc.d/update-rc.d_0.8.bb:do_package) failed with exit code '1'
ERROR: base-files-3.0.14-r0 do_package: Error executing a python function in exec_func_python() autogenerated:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_func_python() autogenerated', lineno: 2, function: <module>
0001:
*** 0002:sstate_task_postfunc(d)
0003:
File: '/root/yocto/poky/meta/classes-global/sstate.bbclass', lineno: 795, function: sstate_task_postfunc
0791:
0792: omask = os.umask(0o002)
0793: if omask != 0o002:
0794: bb.note("Using umask 0o002 (not %0o) for sstate packaging" % omask)
*** 0795: sstate_package(shared_state, d)
0796: os.umask(omask)
0797:
0798: sstateinst = d.getVar("SSTATE_INSTDIR")
0799: d.setVar('SSTATE_FIXMEDIR', shared_state['fixmedir'])
File: '/root/yocto/poky/meta/classes-global/sstate.bbclass', lineno: 692, function: sstate_package
0688: if sharedworkdir in plain:
0689: pdir = plain.replace(sharedworkdir, sstatebuild)
0690: bb.utils.mkdirhier(plain)
0691: bb.utils.mkdirhier(pdir)
*** 0692: bb.utils.rename(plain, pdir)
0693: if fixtime:
0694: fixtimestamp(pdir, "")
0695: for walkroot, dirs, files in os.walk(pdir):
0696: for file in files + dirs:
File: '/root/yocto/poky/bitbake/lib/bb/utils.py', lineno: 1781, function: rename
1777: if err.errno == 18:
1778: # Invalid cross-device link error
1779: shutil.move(src, dst)
1780: else:
*** 1781: raise err
1782:
1783:@contextmanager
1784:def environment(**envvars):
1785: """
File: '/root/yocto/poky/bitbake/lib/bb/utils.py', lineno: 1775, function: rename
1771:# Wrapper around os.rename which can handle cross device problems
1772:# e.g. from container filesystems
1773:def rename(src, dst):
1774: try:
*** 1775: os.rename(src, dst)
1776: except OSError as err:
1777: if err.errno == 18:
1778: # Invalid cross-device link error
1779: shutil.move(src, dst)
Exception: PermissionError: [Errno 13] Permission denied: '/root/yocto/poky/build/tmp/work/qemux86_64-poky-linux/base-files/3.0.14/package' -> '/root/yocto/poky/build/tmp/work/qemux86_64-poky-linux/base-files/3.0.14/sstate-build-package//package'

ERROR: Logfile of failure stored in: /root/yocto/poky/build/tmp/work/qemux86_64-poky-linux/base-files/3.0.14/temp/log.do_package.13826
ERROR: Task (/root/yocto/poky/meta/recipes-core/base-files/base-files_3.0.14.bb:do_package) failed with exit code '1'
ERROR: initscripts-1.0-r0 do_package: Error executing a python function in exec_func_python() autogenerated:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_func_python() autogenerated', lineno: 2, function: <module>
0001:
*** 0002:sstate_task_postfunc(d)
0003:
File: '/root/yocto/poky/meta/classes-global/sstate.bbclass', lineno: 795, function: sstate_task_postfunc
0791:
0792: omask = os.umask(0o002)
0793: if omask != 0o002:
0794: bb.note("Using umask 0o002 (not %0o) for sstate packaging" % omask)
*** 0795: sstate_package(shared_state, d)
0796: os.umask(omask)
0797:
0798: sstateinst = d.getVar("SSTATE_INSTDIR")
0799: d.setVar('SSTATE_FIXMEDIR', shared_state['fixmedir'])
File: '/root/yocto/poky/meta/classes-global/sstate.bbclass', lineno: 692, function: sstate_package
0688: if sharedworkdir in plain:
0689: pdir = plain.replace(sharedworkdir, sstatebuild)
0690: bb.utils.mkdirhier(plain)
0691: bb.utils.mkdirhier(pdir)
*** 0692: bb.utils.rename(plain, pdir)
0693: if fixtime:
0694: fixtimestamp(pdir, "")
0695: for walkroot, dirs, files in os.walk(pdir):
0696: for file in files + dirs:
File: '/root/yocto/poky/bitbake/lib/bb/utils.py', lineno: 1781, function: rename
1777: if err.errno == 18:
1778: # Invalid cross-device link error
1779: shutil.move(src, dst)
1780: else:
*** 1781: raise err
1782:
1783:@contextmanager
1784:def environment(**envvars):
1785: """
File: '/root/yocto/poky/bitbake/lib/bb/utils.py', lineno: 1775, function: rename
1771:# Wrapper around os.rename which can handle cross device problems
1772:# e.g. from container filesystems
1773:def rename(src, dst):
1774: try:
*** 1775: os.rename(src, dst)
1776: except OSError as err:
1777: if err.errno == 18:
1778: # Invalid cross-device link error
1779: shutil.move(src, dst)
Exception: PermissionError: [Errno 13] Permission denied: '/root/yocto/poky/build/tmp/work/core2-64-poky-linux/initscripts/1.0/package' -> '/root/yocto/poky/build/tmp/work/core2-64-poky-linux/initscripts/1.0/sstate-build-package//package'

ERROR: Logfile of failure stored in: /root/yocto/poky/build/tmp/work/core2-64-poky-linux/initscripts/1.0/temp/log.do_package.13827
ERROR: Task (/root/yocto/poky/meta/recipes-core/initscripts/initscripts_1.0.bb:do_package) failed with exit code '1'
ERROR: ca-certificates-20240203-r0 do_package: Error executing a python function in exec_func_python() autogenerated:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_func_python() autogenerated', lineno: 2, function: <module>
0001:
*** 0002:sstate_task_postfunc(d)
0003:
File: '/root/yocto/poky/meta/classes-global/sstate.bbclass', lineno: 795, function: sstate_task_postfunc
0791:
0792: omask = os.umask(0o002)
0793: if omask != 0o002:
0794: bb.note("Using umask 0o002 (not %0o) for sstate packaging" % omask)
*** 0795: sstate_package(shared_state, d)
0796: os.umask(omask)
0797:
0798: sstateinst = d.getVar("SSTATE_INSTDIR")
0799: d.setVar('SSTATE_FIXMEDIR', shared_state['fixmedir'])
File: '/root/yocto/poky/meta/classes-global/sstate.bbclass', lineno: 692, function: sstate_package
0688: if sharedworkdir in plain:
0689: pdir = plain.replace(sharedworkdir, sstatebuild)
0690: bb.utils.mkdirhier(plain)
0691: bb.utils.mkdirhier(pdir)
*** 0692: bb.utils.rename(plain, pdir)
0693: if fixtime:
0694: fixtimestamp(pdir, "")
0695: for walkroot, dirs, files in os.walk(pdir):
0696: for file in files + dirs:
File: '/root/yocto/poky/bitbake/lib/bb/utils.py', lineno: 1781, function: rename
1777: if err.errno == 18:
1778: # Invalid cross-device link error
1779: shutil.move(src, dst)
1780: else:
*** 1781: raise err
1782:
1783:@contextmanager
1784:def environment(**envvars):
1785: """
File: '/root/yocto/poky/bitbake/lib/bb/utils.py', lineno: 1775, function: rename
1771:# Wrapper around os.rename which can handle cross device problems
1772:# e.g. from container filesystems
1773:def rename(src, dst):
1774: try:
*** 1775: os.rename(src, dst)
1776: except OSError as err:
1777: if err.errno == 18:
1778: # Invalid cross-device link error
1779: shutil.move(src, dst)
Exception: PermissionError: [Errno 13] Permission denied: '/root/yocto/poky/build/tmp/work/all-poky-linux/ca-certificates/20240203/package' -> '/root/yocto/poky/build/tmp/work/all-poky-linux/ca-certificates/20240203/sstate-build-package//package'

ERROR: Logfile of failure stored in: /root/yocto/poky/build/tmp/work/all-poky-linux/ca-certificates/20240203/temp/log.do_package.14556
ERROR: Task (/root/yocto/poky/meta/recipes-support/ca-certificates/ca-certificates_20240203.bb:do_package) failed with exit code '1'
ERROR: linux-libc-headers-6.10-r0 do_package: Error executing a python function in exec_func_python() autogenerated:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_func_python() autogenerated', lineno: 2, function: <module>
0001:
*** 0002:sstate_task_postfunc(d)
0003:
File: '/root/yocto/poky/meta/classes-global/sstate.bbclass', lineno: 795, function: sstate_task_postfunc
0791:
0792: omask = os.umask(0o002)
0793: if omask != 0o002:
0794: bb.note("Using umask 0o002 (not %0o) for sstate packaging" % omask)
*** 0795: sstate_package(shared_state, d)
0796: os.umask(omask)
0797:
0798: sstateinst = d.getVar("SSTATE_INSTDIR")
0799: d.setVar('SSTATE_FIXMEDIR', shared_state['fixmedir'])
File: '/root/yocto/poky/meta/classes-global/sstate.bbclass', lineno: 692, function: sstate_package
0688: if sharedworkdir in plain:
0689: pdir = plain.replace(sharedworkdir, sstatebuild)
0690: bb.utils.mkdirhier(plain)
0691: bb.utils.mkdirhier(pdir)
*** 0692: bb.utils.rename(plain, pdir)
0693: if fixtime:
0694: fixtimestamp(pdir, "")
0695: for walkroot, dirs, files in os.walk(pdir):
0696: for file in files + dirs:
File: '/root/yocto/poky/bitbake/lib/bb/utils.py', lineno: 1781, function: rename
1777: if err.errno == 18:
1778: # Invalid cross-device link error
1779: shutil.move(src, dst)
1780: else:
*** 1781: raise err
1782:
1783:@contextmanager
1784:def environment(**envvars):
1785: """
File: '/root/yocto/poky/bitbake/lib/bb/utils.py', lineno: 1775, function: rename
1771:# Wrapper around os.rename which can handle cross device problems
1772:# e.g. from container filesystems
1773:def rename(src, dst):
1774: try:
*** 1775: os.rename(src, dst)
1776: except OSError as err:
1777: if err.errno == 18:
1778: # Invalid cross-device link error
1779: shutil.move(src, dst)
Exception: PermissionError: [Errno 13] Permission denied: '/root/yocto/poky/build/tmp/work/core2-64-poky-linux/linux-libc-headers/6.10/package' -> '/root/yocto/poky/build/tmp/work/core2-64-poky-linux/linux-libc-headers/6.10/sstate-build-package//package'

ERROR: Logfile of failure stored in: /root/yocto/poky/build/tmp/work/core2-64-poky-linux/linux-libc-headers/6.10/temp/log.do_package.13822

I literally have no ideas about this problem, the forums I’ve already explored cannot help me. What can be done with it?

I’ve tried do ‘chmod’ to the project directory, add some mirrors and hash servers, as follow the guides, but it gives a result none.