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 ('d44cdb39b2e2d4c9cfd06d0db81229f0', -1, 1714286856, 1714286856, 'ac4664df', 19, 0, 0)

Line : 187
File : sessions.php