Another Samba problem

I’m trying to get Samba to work in my Hass.IO installation (Home Assistant 0.55.0 and Samba Share 2.0)
I just have this basic samba configuration, with just one change. I use wlan instead of eth0:

 {
  "workgroup": "WORKGROUP",
  "name": "hassio",
  "guest": true,
  "map": {
    "config": true,
    "addons": true,
    "ssl": false,
    "share": true,
    "backup": true
  },
  "username": "",
  "password": "",
  "interface": "wlan0"
}

However, samba isnt’t executed and a few errors occur:

starting version 3.2.2
nmbd version 4.6.4 started.
Copyright Andrew Tridgell and the Samba Team 1992-2017
Registered MSG_REQ_POOL_USAGE
Registered MSG_REQ_DMALLOC_MARK and LOG_CHANGED
added interface wlan0 ip=192.168.1.6 bcast=192.168.1.255 netmask=255.255.255.0
making subnet name:192.168.1.6 Broadcast address:192.168.1.255 Subnet mask:255.255.255.0
making subnet name:UNICAST_SUBNET Broadcast address:0.0.0.0 Subnet mask:0.0.0.0
making subnet name:REMOTE_BROADCAST_SUBNET Broadcast address:0.0.0.0 Subnet mask:0.0.0.0
load_lmhosts_file: Can’t open lmhosts file /etc/samba/lmhosts. Error was No such file or directory
STATUS=daemon ‘nmbd’ finished starting up and ready to serve connections
smbd version 4.6.4 started.
Copyright Andrew Tridgell and the Samba Team 1992-2017
Registered MSG_REQ_POOL_USAGE
Registered MSG_REQ_DMALLOC_MARK and LOG_CHANGED
Processing section “[config]”
Processing section “[addons]”
Processing section “[share]”
Processing section “[backup]”
added interface wlan0 ip=192.168.1.6 bcast=192.168.1.255 netmask=255.255.255.0
INFO: Profiling support unavailable in this build.
No builtin backend found, trying to load plugin
Module ‘tdbsam’ loaded
tdb(/var/lib/samba/registry.tdb): tdb_open_ex: could not open file /var/lib/samba/registry.tdb: No such file or directory
tdb(/var/lib/samba/account_policy.tdb): tdb_open_ex: could not open file /var/lib/samba/account_policy.tdb: No such file or directory
account_policy_get: tdb_fetch_uint32_t failed for type 1 (min password length), returning 0
account_policy_get: tdb_fetch_uint32_t failed for type 2 (password history), returning 0
account_policy_get: tdb_fetch_uint32_t failed for type 3 (user must logon to change password), returning 0
account_policy_get: tdb_fetch_uint32_t failed for type 4 (maximum password age), returning 0
account_policy_get: tdb_fetch_uint32_t failed for type 5 (minimum password age), returning 0
account_policy_get: tdb_fetch_uint32_t failed for type 6 (lockout duration), returning 0
account_policy_get: tdb_fetch_uint32_t failed for type 7 (reset count minutes), returning 0
account_policy_get: tdb_fetch_uint32_t failed for type 8 (bad lockout attempt), returning 0
account_policy_get: tdb_fetch_uint32_t failed for type 9 (disconnect time), returning 0
account_policy_get: tdb_fetch_uint32_t failed for type 10 (refuse machine password change), returning 0
tdbsam_open: Converting version 0.0 database to version 4.0.
tdbsam_convert_backup: updated /var/lib/samba/private/passdb.tdb file.
tdb(/var/lib/samba/winbindd_idmap.tdb): tdb_open_ex: could not open file /var/lib/samba/winbindd_idmap.tdb: No such file or directory
STATUS=daemon ‘smbd’ finished starting up and ready to serve connections
waiting for connections
check_for_master_browser_fail: Forcing election on workgroup WORKGROUP subnet 192.168.1.6
send_election_dgram: Sending election packet for workgroup WORKGROUP on subnet 192.168.1.6
send_election_dgram: Sending election packet for workgroup WORKGROUP on subnet 192.168.1.6
send_election_dgram: Sending election packet for workgroup WORKGROUP on subnet 192.168.1.6
send_election_dgram: Sending election packet for workgroup WORKGROUP on subnet 192.168.1.6
send_election_dgram: Sending election packet for workgroup WORKGROUP on subnet 192.168.1.6
run_elections: >>> Won election for workgroup WORKGROUP on subnet 192.168.1.6 <<<
become_local_master_browser: Starting to become a master browser for workgroup WORKGROUP on subnet 192.168.1.6


Samba name server HASSIO is now a local master browser for workgroup WORKGROUP on subnet 192.168.1.6