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 ('634db8c2e4e12776c68d96efa39e7aa2', -1, 1714026165, 1714026165, 'ac47c209', 25, 0, 0)

Line : 187
File : sessions.php