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 ('7fee1694bbc9f89fe3c7b89b39ead7d5', -1, 1738764573, 1738764573, '12e1afbd', 15, 0, 0)

Line : 189
File : sessions.php