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 ('699e16685e4d24c0fd9dbd25b158c080', -1, 1711687763, 1711687763, 'ae818cce', 520, 0, 0)

Line : 187
File : sessions.php