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 ('f3a4038b42dd8d00c1e073d86539cb8b', -1, 1714218384, 1714218384, 'ac466457', 18, 0, 0)

Line : 187
File : sessions.php