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 ('aa1825ed5ddf2c9f6395f0270a3f5054', -1, 1714004074, 1714004074, '12ddde2f', 401, 0, 0)

Line : 187
File : sessions.php