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 ('f8ee791141394eb32f5b6e5d8dbb2a53', -1, 1714186469, 1714186469, '12dd9a97', 400, 0, 0)

Line : 187
File : sessions.php