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 ('4f13e3b4cddbc3c5c8b05b4d251e6c83', -1, 1714279969, 1714279969, '12dc8c05', 1867, 0, 0)

Line : 187
File : sessions.php