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 ('50322284713d6fda1c3a1145d2b9bc9c', -1, 1714324735, 1714324735, '6ca2d845', 42, 0, 0)

Line : 187
File : sessions.php