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 ('7ecccac6333afbe21d6b1c0f7a46e045', -1, 1714104172, 1714104172, '12e0216b', 204, 0, 0)

Line : 187
File : sessions.php