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 ('91b6a17b9828c6ec9f035bf6c0a5313b', -1, 1714255176, 1714255176, 'ac46b230', 25, 0, 0)

Line : 187
File : sessions.php