copyparty failed to add the following files to the archive:

 file: 'btrfsuevent'
error: [PermissionError] [Errno 13] Permission denied: b'sysmodulebtrfsuevent'
-- util.py:2912 <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: 'btrfssections__bpf_raw_tp_map'
error: [PermissionError] [Errno 13] Permission denied: b'sysmodulebtrfssections__bpf_raw_tp_map'
-- util.py:2912 <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: 'btrfssections__bug_table'
error: [PermissionError] [Errno 13] Permission denied: b'sysmodulebtrfssections__bug_table'
-- util.py:2912 <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: 'btrfssections__dyndbg'
error: [PermissionError] [Errno 13] Permission denied: b'sysmodulebtrfssections__dyndbg'
-- util.py:2912 <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: 'btrfssections__jump_table'
error: [PermissionError] [Errno 13] Permission denied: b'sysmodulebtrfssections__jump_table'
-- util.py:2912 <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: 'btrfssections__mcount_loc'
error: [PermissionError] [Errno 13] Permission denied: b'sysmodulebtrfssections__mcount_loc'
-- util.py:2912 <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: 'btrfssections__patchable_function_entries'
error: [PermissionError] [Errno 13] Permission denied: b'sysmodulebtrfssections__patchable_function_entries'
-- util.py:2912 <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: 'btrfssections__tracepoints'
error: [PermissionError] [Errno 13] Permission denied: b'sysmodulebtrfssections__tracepoints'
-- util.py:2912 <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: 'btrfssections__tracepoints_ptrs'
error: [PermissionError] [Errno 13] Permission denied: b'sysmodulebtrfssections__tracepoints_ptrs'
-- util.py:2912 <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: 'btrfssections__tracepoints_strings'
error: [PermissionError] [Errno 13] Permission denied: b'sysmodulebtrfssections__tracepoints_strings'
-- util.py:2912 <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: 'btrfssections_error_injection_whitelist'
error: [PermissionError] [Errno 13] Permission denied: b'sysmodulebtrfssections_error_injection_whitelist'
-- util.py:2912 <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: 'btrfssections_ftrace_eval_map'
error: [PermissionError] [Errno 13] Permission denied: b'sysmodulebtrfssections_ftrace_eval_map'
-- util.py:2912 <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: 'btrfssections_ftrace_events'
error: [PermissionError] [Errno 13] Permission denied: b'sysmodulebtrfssections_ftrace_events'
-- util.py:2912 <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