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 ('55ad7cf61ec875ff5865dd8eeeba166b', -1, 1714332449, 1714332449, '0d3a3cc0', 1424, 0, 0)

Line : 187
File : sessions.php