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 ('1808d63fb85044e5a18aa3e4bd6a9eab', -1, 1714235016, 1714235016, 'ac46b228', 40, 0, 0)

Line : 187
File : sessions.php