phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f84f2e676e29cf45e77a991e1cab1728' 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 ('f84f2e676e29cf45e77a991e1cab1728', -1, 1714329760, 1714329760, '03913ca6', -10, 0, 0)

Line : 187
File : sessions.php