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 ('2dc84cb2c4ea363b72c4f28c84735b05', -1, 1714195668, 1714195668, 'ac450725', 3, 0, 0)

Line : 187
File : sessions.php