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 ('a5c5ad06462b594418b0b1a9201a3c5f', -1, 1711723627, 1711723627, '2cdf28ff', 20, 0, 0)

Line : 172
File : sessions.php