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 ('f5b87c192219e0b9d1657a75a3589282', -1, 1714296375, 1714296375, '12d853f0', 1640, 0, 0)

Line : 187
File : sessions.php