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 ('14b434aad38d3800d719c4dd86ac2226', -1, 1714105855, 1714105855, '0395fa01', 1859, 0, 0)

Line : 187
File : sessions.php