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 ('61739c30db6148fdf8cc0d94a1dd0388', -1, 1714240999, 1714240999, '03900ccd', 1720, 0, 0)

Line : 187
File : sessions.php