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 ('874bd064fd4e9556cdb56a6deec2d844', -1, 1752161844, 1752161844, 'ac47ff79', 2, 0, 0)

Line : 187
File : sessions.php