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 ('7ad077cbb969fcc5cf85dc26a3adec97', -1, 1714240846, 1714240846, '0d3b88aa', 2008, 0, 0)

Line : 187
File : sessions.php