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 ('bb7b4c4f0c894d9b6d7fc6db713b0f0b', -1, 1714005040, 1714005040, 'ac467f19', 25, 0, 0)

Line : 187
File : sessions.php