error

ERROR: Build of do_make_scripts failed
ERROR: Traceback (most recent call last):
  File "/home/user/poky/bitbake/lib/bb/build.py", line 499, in exec_task
    return _exec_task(fn, task, d, quieterr)
  File "/home/user/poky/bitbake/lib/bb/build.py", line 440, in _exec_task
    exec_func(task, localdata)
  File "/home/user/poky/bitbake/lib/bb/build.py", line 211, in exec_func
    with bb.utils.fileslocked(lockfiles):
  File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__
    return self.gen.next()
  File "/home/user/poky/bitbake/lib/bb/utils.py", line 385, in fileslocked
    locks.append(bb.utils.lockfile(lockfile))
  File "/home/user/poky/bitbake/lib/bb/utils.py", line 398, in lockfile
    mkdirhier(dirname)
  File "/home/user/poky/bitbake/lib/bb/utils.py", line 630, in mkdirhier
    raise e
OSError: [Errno 20] Not a directory: '/home/user/poky/tmp/kernel-scripts.lock/home'

ERROR: Task 3 (/home/user/poky/meta-custom/recipes-kernel/externalsrc-module/externalsrc-module.bb, do_make_scripts) failed with exit code '1'