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 ('7bc6f4c8cc8f6ce7ac0c1a5b3c70e09c', -1, 1714317593, 1714317593, 'ac45071d', 21, 0, 0)

Line : 187
File : sessions.php