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 ('1b5bc3f32f42ff7a2a2f978c3effbc04', -1, 1714139918, 1714139918, '0311ada5', 1460, 0, 0)

Line : 187
File : sessions.php