phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'efed6cb87b5dd5fb6c53f96ef94851db' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('efed6cb87b5dd5fb6c53f96ef94851db', -1, 1715787252, 1715787252, '0395f944', 23, 0, 0)

Line : 187
File : sessions.php