phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8f6c03474395d170f735a6341ef6c994' 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 ('8f6c03474395d170f735a6341ef6c994', -1, 1714399072, 1714399072, '12de73b3', 6, 0, 0)

Line : 217
File : sessions.php