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 ('b0ded0f4f5523b0b9f8f43fcb74867ac', -1, 1714329764, 1714329764, '12dc0b22', 1550, 0, 0)

Line : 187
File : sessions.php