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 ('e39481a156f2815b1a38f5bf3e6fc8fe', -1, 1714341265, 1714341265, '0395ffa2', 2004, 0, 0)

Line : 187
File : sessions.php