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 ('bbfc2ad0c09d1afa2bf5d795fe0c39a9', -1, 1751719504, 1751719504, 'ac4682c8', 27, 0, 0)

Line : 187
File : sessions.php