phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a64a526760d76b4a6179167a73e6c3e1' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a64a526760d76b4a6179167a73e6c3e1', -1, 1714615458, 1714615458, '340ef0b2', -7, 0, 0)

Line : 187
File : sessions.php