phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd1a5371cf0690a4b1027399f6fc716f4' 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 ('d1a5371cf0690a4b1027399f6fc716f4', -1, 1714438474, 1714438474, 'c0a80201', 27, 0, 0)

Line : 187
File : sessions.php