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 ('1808ce7836f4fc4deed1b5d345635d6e', -1, 1714253103, 1714253103, '12d9dc72', -4, 0, 0)

Line : 172
File : sessions.php