phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b334978ef648361e8f350a9a9edff6ca' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b334978ef648361e8f350a9a9edff6ca', -1, 1714650777, 1714650777, '12deb3ba', -4, 0, 0)

Line : 187
File : sessions.php