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 ('4bd1f0c7693564493386b0b7a5ab8daf', -1, 1713511818, 1713511818, 'ac450772', 14, 0, 0)

Line : 187
File : sessions.php