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 ('c4ca61e71c72c8f06e7d5e54848d60ca', -1, 1714225021, 1714225021, '12e0d6d7', 764, 0, 0)

Line : 187
File : sessions.php