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 ('b54ae0548c6c51d8c64a5aed0aecf2df', -1, 1714027547, 1714027547, '0390f3b8', 1679, 0, 0)

Line : 187
File : sessions.php