phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a17fbfc97429620fdc685b915d9039e' 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 ('1a17fbfc97429620fdc685b915d9039e', -1, 1714348391, 1714348391, '12d85e98', 4, 0, 0)

Line : 187
File : sessions.php