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 ('261428de0f7fb9ac8fbc8be3dead5ed8', -1, 1714286747, 1714286747, 'ac4664ad', 7, 0, 0)

Line : 187
File : sessions.php