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 ('ea0b27dbabb0131f39d6993f400afb5d', -1, 1714322019, 1714322019, '12dec88f', 959, 0, 0)

Line : 187
File : sessions.php