Mongod permission issue

[EriniKarpadaki]

Hi, hope you're doing well.
I am trying to dockerize node+mongo+nginx using this nodock.
But I am getting below error.
exception in initAndListen: 20 Attempted to create a lock file on a read-only directory: /var/lib/mongodb, terminating
Any ideas how to fix?
Thanks in advance.

details:
root@ubuntu:/home/best/Documents/nodock_try/nodock# docker logs nodock_mongo_1 2020-10-01T07:45:47.606+0000 I CONTROL [initandlisten] MongoDB starting : pid=7 port=27017 dbpath=/var/lib/mongodb 64-bit host=11c9210d1dd9 2020-10-01T07:45:47.607+0000 I CONTROL [initandlisten] db version v3.3.15 2020-10-01T07:45:47.607+0000 I CONTROL [initandlisten] git version: 520f5571d039b57cf9c319b49654909828971073 2020-10-01T07:45:47.607+0000 I CONTROL [initandlisten] OpenSSL version: OpenSSL 1.0.1t 3 May 2016 2020-10-01T07:45:47.607+0000 I CONTROL [initandlisten] allocator: tcmalloc 2020-10-01T07:45:47.607+0000 I CONTROL [initandlisten] modules: none 2020-10-01T07:45:47.607+0000 I CONTROL [initandlisten] build environment: 2020-10-01T07:45:47.607+0000 I CONTROL [initandlisten] distmod: debian81 2020-10-01T07:45:47.607+0000 I CONTROL [initandlisten] distarch: x86_64 2020-10-01T07:45:47.607+0000 I CONTROL [initandlisten] target_arch: x86_64 2020-10-01T07:45:47.607+0000 I CONTROL [initandlisten] options: { storage: { dbPath: "/var/lib/mongodb" } } 2020-10-01T07:45:47.670+0000 I STORAGE [initandlisten] exception in initAndListen: 20 Attempted to create a lock file on a read-only directory: /var/lib/mongodb, terminating 2020-10-01T07:45:47.670+0000 I NETWORK [initandlisten] shutdown: going to close listening sockets... 2020-10-01T07:45:47.670+0000 I NETWORK [initandlisten] shutdown: going to flush diaglog... 2020-10-01T07:45:47.670+0000 I CONTROL [initandlisten] now exiting 2020-10-01T07:45:47.670+0000 I CONTROL [initandlisten] shutting down with code:100