phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '56eb4f7e0e8b1174431d1cf62ebc673d' 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 ('56eb4f7e0e8b1174431d1cf62ebc673d', -1, 1768329224, 1768329224, '00000000', 18, 0, 0)

Line : 187
File : sessions.php