No module named "extras.reports" when i run a script

[shakin89]

Hi,
i have a netbox installation. I've updated my netbox from 4.2.3 to 4.2.6 last week to solve an issue i had with the
Since the update whenever i run a script, both from UI or activated by an Event Rule, i get an error saying "No modules named 'extras.reports'". It doesn't matter which kind of script i run, i always get the same error.
If i run the script a second time it completes without error.
I do not use and do not call nothing related to extras.reports.
I only have one plugin, netbox-dns, searching in it's repo i do not find anything related to extras.reports.

Is it a known bug? i could not find nothing in the issues. Should i open a new bug?
Any help would be very appreciated, because when i update a device it shoul fires updated in the dns and dhcp server, but if the scripts fail before starting, it's pretty useless.

Here are some screenshots

Here is my script

class DHCPExporter(Script):

    class Meta:
        name = "DHCP Hosts Reservation Exporter"
        description = "This custom script can export info abuto host reservations for ISC KEA DHCP server"
        commit_default = True

    export_path = StringVar(
        description="Base path for the dhcp file export. The exporter will create a subdirectory 'netbox-dhcp-exporter' below this path",
        default="/opt/netbox/shared/exports",
    )

    default_view_name = StringVar(
        description="Default view name for zones without a view",
        default="_default",
    )

    remove_existing_data = BooleanVar(
        description="Clean up existing data before exporting",
        default=True,
    )

    dhcp_template = '''\
"hostname","mac_address","ipv4_address","dhcp4_subnet_id"
{% for record in records -%}
"{{ record.name }}","{{ record.ipam_ip_address.assigned_object.mac_address }}","{{ record.ip_address }}", {{ zone.custom_field_data['dhcp4_subnet_id'] }}
{% endfor %}\
'''
    jinja_env = Environment(loader=DictLoader({"dhcp_file": dhcp_template}), autoescape=True)
    template = jinja_env.get_template("dhcp_file")

    def run(self, data, commit):
        views = View.objects.all()

        export_path = Path(data["export_path"]) / "netbox-dhcp-exporter"

        if data["remove_existing_data"] and export_path.exists():
            self.log_info(f"Deleting the old export path {export_path}")
            try:
                rm_tree(export_path)
            except OSError as exc:
                self.log_failure(f"Could not remove the old export tree: {exc}")
                return

        try:
            export_path.mkdir(parents=False, exist_ok=True)
        except OSError as exc:
            self.log_failure(f"Could not create the export path {exc}")
            return

        self.log_info(f"Trovate views nr: '{len(views)}'")
        for view in views:
            zones = Zone.objects.filter(view=view, status="active")
            if len(zones):
                self.log_info(f"Exporting zones for view '{view.name}'")
                self.export_dhcp(zones, view.name, export_path)

        zones = Zone.objects.filter(view__isnull=True, status="active")
        if len(zones):
            self.log_info("Exporting zones without a view")
            self.export_dhcp(zones, data["default_view_name"], export_path)

    def export_dhcp(self, zones, view_name, export_path):
        view_path = export_path / view_name

        try:
            view_path.mkdir(parents=True, exist_ok=True)
        except OSError as exc:
            self.log_failure(f"Could not create directory {view_path}: {exc}")
            return

        for zone in zones:
            if zone.tags.first() is not None:
                if 'forward-zone' == zone.tags.first().slug:
                    self.log_info(f"Exporting Forward zone {zone}")
                else: 
                    self.log_info(f"Skipping Reverse zone {zone}")
                    continue
            else: 
                self.log_info(f"Skipping untagged zone {zone}")
                continue
            records = Record.objects.filter(zone=zone, ipam_ip_address__isnull=False, status="active")

            zone_data = self.template.render({"zone": zone, "records": records})

            dhcp_file_path = view_path / f"{zone.name}_dhcp.csv"
            try:
                if len(records)>0:
                    dhcp_file = open(dhcp_file_path, "wb")
                    dhcp_file.write(zone_data.encode("UTF-8"))
                    dhcp_file.close()
                    self.log_info(f"Written {len(records)} records")
            except OSError as exc:
                self.log_failure(f"Could not create zone file {dhcp_file_path}: {exc}")
                continues

[shakin89]

I even tried to run the script from command line as suggested here #15352 (comment)
but no error are showed.

[shakin89]

Well, after a lot of search and attempts, the simplest solution seems to work.
Inside netbox dir i've run

find . -path '*/__pycache__/*' -delete
sudo systemctl restart netbox netbox-rq

probably it was an old file. Sounds strange because i always create a new dir and a new virtualenv every time... and i migrate from a 4.2.3 version...
but this is it...