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 ('9ba02cc8bcab7c5dac2f8ff3a43b3d80', -1, 1719639114, 1719639114, 'ac47fea6', 6, 0, 0)

Line : 187
File : sessions.php