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 ('a4e7ef46c7d9d5e3ff9307f4c00bd794', -1, 1714286549, 1714286549, '12bf84c2', 728, 0, 0)

Line : 187
File : sessions.php