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 ('90b4f0fec78c91799d9440593467f2f0', -1, 1714316194, 1714316194, '12bfc36e', 1399, 0, 0)

Line : 187
File : sessions.php