phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd9dab981c8528dab9e68ac25b46fd008' 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 ('d9dab981c8528dab9e68ac25b46fd008', -1, 1715548782, 1715548782, '12d831e4', -1, 0, 0)

Line : 187
File : sessions.php