phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '026fa661bedb2d001ff84f633ffe8a5c' 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 ('026fa661bedb2d001ff84f633ffe8a5c', -1, 1715783058, 1715783058, '12761a5a', 21, 0, 0)

Line : 187
File : sessions.php