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 ('a3d0626b6e8d7a40bd9f8972b2419d2f', -1, 1714108504, 1714108504, '0385a0f9', 1978, 0, 0)

Line : 187
File : sessions.php