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 ('a6cd36d7f61fe3a7a95b5ce254621d66', -1, 1711617107, 1711617107, '36dd2b9b', 4, 0, 0)

Line : 189
File : sessions.php