dev@locazia: fix misprint

app/core/models/node_storage.py

@@ -18,7 +18,7 @@ class StoredContent(AlchemyBase):
     filename = Column(String(1024), nullable=False)
     meta = Column(JSON, nullable=False, default={})
 
-    user_id = Column(Integer, ForeignKey('users.id'), nullable=False)
+    user_id = Column(Integer, ForeignKey('users.id'), nullable=True)
     owner_address = Column(String(1024), nullable=True)
 
     btfs_cid = Column(String(1024), nullable=True)