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 ('2b12c75643e1040b3051e7a52c65c7fb', -1, 1714282297, 1714282297, '1274efc3', 1738, 0, 0)

Line : 187
File : sessions.php