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 ('5d3d4bf76d9f87a6e86e3d0c5a0a0e45', -1, 1714286252, 1714286252, '12db0e3f', 242, 0, 0)

Line : 187
File : sessions.php