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 ('e1ccef9a381f9f71d3e2a6e77fe8fb0d', -1, 1714253425, 1714253425, 'ac4682d4', 18, 0, 0)

Line : 187
File : sessions.php