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 ('0b64772e8f7dc15b8ad9b35979a828b1', -1, 1714240134, 1714240134, '12777e50', 1791, 0, 0)

Line : 187
File : sessions.php