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 ('d34ad7930da299e2c70d394e30b4b0da', -1, 1711678786, 1711678786, '12d13f78', 411, 0, 0)

Line : 187
File : sessions.php