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 ('00df7f29f4bd51f63348d490f5b05a34', -1, 1714146800, 1714146800, '03900ccd', 965, 0, 0)

Line : 187
File : sessions.php