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 ('1c3fcef8b4a56773e76bf2928fb05ffa', -1, 1754569451, 1754569451, 'd849d808', 5, 0, 0)

Line : 187
File : sessions.php