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 ('5dac25ea2a2f650e35fe796d5e8c45a7', -1, 1714328471, 1714328471, 'ac45066f', 51, 0, 0)

Line : 187
File : sessions.php