phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aeb9d9a49a806dc5c4490f1e9ba3468d' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('aeb9d9a49a806dc5c4490f1e9ba3468d', -1, 1714271866, 1714271866, '127768ee', -4, 0, 0)

Line : 187
File : sessions.php