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 ('e8d82afd6f5e672b63f4d878ecb8bb63', -1, 1711707215, 1711707215, '03eee4ed', 1684, 0, 0)

Line : 187
File : sessions.php