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 ('ad3560d95e437e6197b753b5830c4a78', -1, 1741881537, 1741881537, '0388ec52', 4, 0, 0)

Line : 189
File : sessions.php