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 ('d24271068c315d92fe2b586b9c2bfcec', -1, 1714240168, 1714240168, '12bfbd55', 21, 0, 0)

Line : 187
File : sessions.php