phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4dc5dd4c0d71e3a3f32ee2d19bca66d7', -1, 1756842570, 1756842570, 'd849d875', 4, 0, 0)

Line : 187
File : sessions.php