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 ('c23950af7f1ec1d1a5740a4c35a31ea5', -1, 1714353993, 1714353993, '6ca2d865', 27, 0, 0)

Line : 187
File : sessions.php