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 ('dc44c6ecc7fb5f6579f5f326ba80ad4e', -1, 1714256384, 1714256384, 'ac450767', 18, 0, 0)

Line : 187
File : sessions.php