cp到挂载目录时必现Operation not permitted错误

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挂载命令：command=ossfs dn-code /mnt/ossfs/pd -ourl=oss-cn-shenzhen-internal.aliyuncs.com -o allow_other -f

复制用的命令：cp -r -f app artisan bootstrap composer.json composer.lock config database docker-compose.yml Dockerfile GPBMetadata Makefile phpunit.xml public README.md resources routes rpc storage tests vendor /mnt/ossfs/pre/admin

报错：
cp: cannot stat ‘/mnt/ossfs/pre/admin/vendor/jeremeamia’: Operation not permitted
cp: cannot stat ‘/mnt/ossfs/pre/admin/vendor/vlucas’: Operation not permitted
cp: cannot stat ‘/mnt/ossfs/pre/admin/vendor/guzzlehttp’: Operation not permitted
cp: cannot stat ‘/mnt/ossfs/pre/admin/vendor/laravel’: Operation not permitted
…………

复制到主机其他目录正常。请问会是什么原因造成的这个错误呢。