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 ('b240d257cd61488f668b0de0e20d37fa', -1, 1714328302, 1714328302, '12db0e3f', 1860, 0, 0)

Line : 187
File : sessions.php