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 ('1934a9aadf4faf9c41b27b405b9e2c90', -1, 1714345919, 1714345919, '12d9dc72', 609, 0, 0)

Line : 187
File : sessions.php