copyparty failed to add the following files to the archive:

 file: 'vmcompact_memory'
error: [PermissionError] [Errno 13] Permission denied: b'procsysvmcompact_memory'
-- util.py:2920 <yieldfile>: with open(fsenc(fn), "rb", bufsz) as f:
-- szip.py:201 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:236 <gen>: for x in self.ser(f):

 file: 'vmdrop_caches'
error: [PermissionError] [Errno 13] Permission denied: b'procsysvmdrop_caches'
-- util.py:2920 <yieldfile>: with open(fsenc(fn), "rb", bufsz) as f:
-- szip.py:201 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:236 <gen>: for x in self.ser(f):

 file: 'vmmmap_rnd_bits'
error: [PermissionError] [Errno 13] Permission denied: b'procsysvmmmap_rnd_bits'
-- util.py:2920 <yieldfile>: with open(fsenc(fn), "rb", bufsz) as f:
-- szip.py:201 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:236 <gen>: for x in self.ser(f):

 file: 'vmmmap_rnd_compat_bits'
error: [PermissionError] [Errno 13] Permission denied: b'procsysvmmmap_rnd_compat_bits'
-- util.py:2920 <yieldfile>: with open(fsenc(fn), "rb", bufsz) as f:
-- szip.py:201 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:236 <gen>: for x in self.ser(f):

 file: 'vmstat_refresh'
error: [PermissionError] [Errno 13] Permission denied: b'procsysvmstat_refresh'
-- util.py:2920 <yieldfile>: with open(fsenc(fn), "rb", bufsz) as f:
-- szip.py:201 <ser>: for buf in yieldfile(src, self.args.iobuf):
-- szip.py:236 <gen>: for x in self.ser(f):

NOTE: filepaths sanitized; see serverlog for correct values