phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '26ce21f0172bc2396bb1fb0664af6b89' 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 ('26ce21f0172bc2396bb1fb0664af6b89', -1, 1715795529, 1715795529, '0391ccc9', 27, 0, 0)

Line : 187
File : sessions.php