phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9b951a19c14f09905231b1bdc9c358f3' 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 ('9b951a19c14f09905231b1bdc9c358f3', -1, 1714233082, 1714233082, '030c241e', 16, 0, 0)

Line : 187
File : sessions.php