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 ('d829637ad70d6c730d59a04fd428c4a1', -1, 1714205003, 1714205003, '12745a8d', 1835, 0, 0)

Line : 187
File : sessions.php