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 ('cd8ef385c4c5f6dfdf04f8d6e9c6579c', -1, 1711702844, 1711702844, '36575a15', 1, 0, 0)

Line : 172
File : sessions.php