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 ('40ed6fd58c3f8145ffef7c00cb4bc0b5', -1, 1754388377, 1754388377, 'd849d808', 1, 0, 0)

Line : 187
File : sessions.php