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 ('bd4bdb1da62c7c9ee8720af1e6ae6f2e', -1, 1754008403, 1754008403, 'd849d883', 2, 0, 0)

Line : 187
File : sessions.php