phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b6df1a9530c1194fd227a447e4e75dc5' 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 ('b6df1a9530c1194fd227a447e4e75dc5', -1, 1714860701, 1714860701, '12bfaea8', -4, 0, 0)

Line : 187
File : sessions.php