phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '476dbc2fe7a9bcbb71e9ad2704203f26' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('476dbc2fe7a9bcbb71e9ad2704203f26', -1, 1713629561, 1713629561, '12d99020', -10, 0, 0)

Line : 187
File : sessions.php