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 ('c040343f7fc1f0672e2a624a305078f6', -1, 1714322738, 1714322738, 'ac47ff0d', 18, 0, 0)

Line : 187
File : sessions.php