phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '901bc994dd0cbf044355721285717624' 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 ('901bc994dd0cbf044355721285717624', -1, 1714252426, 1714252426, '1276019e', 8, 0, 0)

Line : 187
File : sessions.php