copyparty failed to add the following files to the archive:

 file: 'attr/current'
error: [OSError] [Errno 22] Invalid argument
-- util.py:3217 <yieldfile>: buf = f.read(readsz)
-- szip.py:245 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:283 <gen>: for x in self.ser(f):

 file: 'attr/exec'
error: [OSError] [Errno 22] Invalid argument
-- util.py:3217 <yieldfile>: buf = f.read(readsz)
-- szip.py:245 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:283 <gen>: for x in self.ser(f):

 file: 'attr/fscreate'
error: [OSError] [Errno 22] Invalid argument
-- util.py:3217 <yieldfile>: buf = f.read(readsz)
-- szip.py:245 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:283 <gen>: for x in self.ser(f):

 file: 'attr/keycreate'
error: [OSError] [Errno 22] Invalid argument
-- util.py:3217 <yieldfile>: buf = f.read(readsz)
-- szip.py:245 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:283 <gen>: for x in self.ser(f):

 file: 'attr/prev'
error: [OSError] [Errno 22] Invalid argument
-- util.py:3217 <yieldfile>: buf = f.read(readsz)
-- szip.py:245 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:283 <gen>: for x in self.ser(f):

 file: 'attr/sockcreate'
error: [OSError] [Errno 22] Invalid argument
-- util.py:3217 <yieldfile>: buf = f.read(readsz)
-- szip.py:245 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:283 <gen>: for x in self.ser(f):

 file: 'attr/apparmor/current'
error: [OSError] [Errno 22] Invalid argument
-- util.py:3217 <yieldfile>: buf = f.read(readsz)
-- szip.py:245 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:283 <gen>: for x in self.ser(f):

 file: 'attr/apparmor/exec'
error: [OSError] [Errno 22] Invalid argument
-- util.py:3217 <yieldfile>: buf = f.read(readsz)
-- szip.py:245 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:283 <gen>: for x in self.ser(f):

 file: 'attr/apparmor/prev'
error: [OSError] [Errno 22] Invalid argument
-- util.py:3217 <yieldfile>: buf = f.read(readsz)
-- szip.py:245 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:283 <gen>: for x in self.ser(f):
