phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d3d86ba8b11c8cfefc54013c2ecef37c', -1, 1714253778, 1714253778, 'ac47fe87', 39, 0, 0)

Line : 187
File : sessions.php