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 ('6601e3eee5a1d70f0f26dc8a4f9ab274', -1, 1714341205, 1714341205, '12dec1cf', 1781, 0, 0)

Line : 187
File : sessions.php