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 ('84c8b452b4c2b2549b3e648d06764ac4', -1, 1714345920, 1714345920, '0389ab79', -9, 0, 0)

Line : 187
File : sessions.php