phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '873f9682e7659fbdb719e2f932b06e39' 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 ('873f9682e7659fbdb719e2f932b06e39', -1, 1713496740, 1713496740, '12e02c6c', 26, 0, 0)

Line : 187
File : sessions.php