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 ('fbc0a53c43fc2767241e45527a4a8d4a', -1, 1714240240, 1714240240, 'ac4507c7', 40, 0, 0)

Line : 187
File : sessions.php