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 ('9f77d4e407ea4559e78321c4b0e9bf64', -1, 1715618665, 1715618665, 'ac4506d0', 26, 0, 0)

Line : 187
File : sessions.php